[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "1.2"]
[White "Avik, Sarker"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2030"]
[BlackElo "2463"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,38,-16,10,-19,-18,-112,-75,-118,-119,-113,-109,-91,-104,-164,-48,-487,-381,-670,-666,-795,-800,-791,-764,-752,-662,-691,-669,-651,-647,-980,-970]} 1. d4 Nc6 2. d5 Ne5 3. f4 Ng6 4. e4 e6 5. c4 Bc5 6. Nf3 {A40: Unusual replies to 1 d4.} Nf6 {[#]} 7. Qe2 $146 (7. Nc3 $11) ({Predecessor:} 7. Nc3) 7... O-O {aiming for ...exd5.} 8. Nc3 {Black is better.} exd5 9. cxd5 {[#]} Re8 $1 10. f5 Ne7 11. Qc4 (11. Bg5 $17) 11... Nexd5 12. Ng5 $2 {[%mdl 8192] This move loses the game for White.} (12. Qxc5 $15 d6 13. Qa3 Nxc3 14. bxc3) 12... Nxc3 $19 13. bxc3 $2 {[#]} (13. Qxf7+ Kh8 14. bxc3) 13... Qe7 {Black is clearly winning.} 14. Bd3 d5 15. Qb3 Bxf5 16. Bf4 Bxe4 17. O-O-O Bxd3 18. Rxd3 h6 19. Nf3 Qe4 {[%mdl 64] Double Attack.  Weighted Error Value: White=1.24/Black=0.18} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "1.3"]
[White "Hossain, Enamul"]
[Black "Abdul, Momin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2426"]
[BlackElo "1952"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,63,14,61,5,39,31,41,48,35,34,30,37,96,100,118,93,155,164,151,130,141,140,160,111,187,184,321,228,301,302,347,345,352,235,280,208,217,211,282,132,566,566,554,564,1052,1048,1036,1052,1127,1114,1098,1093,1128,1100,29946,29951]} 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 d6 6. Bc4 {B22: Sicilian: 2 c3.} ({Better is} 6. c4 $14 Nb4 7. a3) 6... dxe5 7. dxe5 b6 8. O-O {White is slightly better.} Bb7 {[#]} 9. Re1 $146 ({Predecessor:} 9. Bb5+ Bc6 10. Qa4 Bxb5 11. Qxb5+ Qd7 12. Qe2 Nc6 13. Rd1 Qb7 14. c4 Nde7 15. Bg5 {0-1 (82) Schneider,L (1772)-Cichy,M (1992) Wiesbaden 2013}) 9... Be7 10. Nbd2 Qc7 (10... Nf4 $14) 11. Ne4 $16 Nd7 12. Bg5 f6 (12... h6 $142) 13. exf6 gxf6 14. Bh4 O-O-O 15. Bg3 Qc6 16. Qb3 {[#] aiming for Bb5.} e5 (16... a6 $16 {is a better defense.}) 17. Nh4 $36 {[%mdl 2048] And now Nf5 would win. Keeping Black busy.} Bf8 (17... Nf8 $142 18. Nf5 Ng6) 18. Bb5 Qe6 19. Rad1 Nb8 20. Bc4 Bg7 21. Rd3 {[#] Black must now prevent Red1.} Rd7 22. Red1 Rhd8 23. f3 a5 24. Nf5 Bf8 $2 {[%mdl 8192] This costs Black the game.} (24... Qxf5 $16 {is a better chance.} 25. Bxd5 Bxd5 26. Rxd5 Rxd5 27. Rxd5 Rxd5 28. Qxd5 Qd7 29. Qg8+ Kc7) 25. Ne3 $18 a4 26. Qxa4 ({Weaker is} 26. Bxd5 Bxd5 27. Qxa4 Bc6 $16) 26... Bh6 27. Nxd5 Bxd5 28. Rxd5 Rxd5 29. Rxd5 Rxd5 30. Qb3 Rd1+ 31. Qxd1 Qxc4 32. Nd6+ {[%mdl 64] Double Attack.  Weighted Error Value: White=0.28/Black=0.91} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "1.4"]
[White "Masum, Hossain"]
[Black "Reefat, Bin-Sattar"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2054"]
[BlackElo "2409"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,64,33,7,12,26,54,2,22,0,12,17,27,-1,-10,-28,0,1,38,37,37,39,78,-84,-79,-178,-185,-185,-167,-175,-172,-132,-140,-345,-381,-415,-286,-265,-280,-554,-395,-760,-758,-747,-751,-856,-731,-1968,-1679,-2681,-2213,-29989,-29990,-29990,-29991,-29992,-29993]} 1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. Bd3 f5 6. f3 Qh4+ {A40: Unusual replies to 1 d4.} 7. g3 Qh5 8. e5 {[#]} (8. exf5 $14 Nf6 9. fxe6) 8... c5 $146 {The position is equal.} ({Predecessor:} 8... Ne7 9. a3 Bxc3+ 10. bxc3 O-O 11. h4 d6 12. Bf4 dxe5 13. Bxe5 Nec6 14. Bxc7 Na6 {0-1 (36) Borg,G (2360)-Pavlovic,M (2505) Panormo 1998}) 9. a3 Bxc3+ 10. bxc3 Nc6 11. Be3 Nge7 12. h4 cxd4 13. cxd4 f4 {[#]} 14. g4 $1 {[%cal Rg4h5]} Qf7 15. Bf2 h5 {[#] aiming for ...hxg4.} 16. Nh3 $2 (16. Rh2 $1 $16 {and life is bright.}) 16... hxg4 $17 17. Ng5 {[#]} (17. fxg4 $17 Nxe5 18. Ng5 Nxd3+ 19. Qxd3) 17... Qh5 $1 $36 {[%cal Rh5g5][%mdl 2048] White must now prevent ...Qxg5! Black is on the roll.} 18. fxg4 {[#]} Qxg5 {[%mdl 512]} 19. hxg5 Rxh1+ 20. Bf1 {Threatening Qf3.} Na5 {[%mdl 1024] Black has strong compensation.} 21. Qd3 $2 {Loses the game.} (21. d5 $17 exd5 22. g6) 21... Rc8 22. Rc1 b5 23. c5 Nc4 24. Ke2 $2 (24. Rc2 {was forced.}) 24... Kf7 25. Rxc4 $2 (25. Rc2) 25... bxc4 26. Qxc4 Rb8 27. Kd2 Bd5 28. Qa6 Rb2+ 29. Kc3 Rxf2 30. Bd3 Rc1+ {Black mates.} 31. Kb4 Rb2+ 32. Ka5 Nc6+ {[%mdl 64] Double Attack.  Weighted Error Value: White=1.35/Black=0.22} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "1.5"]
[White "Mohammad Minhaz Uddin"]
[Black "Sacchu, Afzal Hossain"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2295"]
[BlackElo "1993"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,95,8,39,43,54,56,58,41,68,26,25,32,151,138,224,223,377,373,385,393,362,364,337,247,419,238,262,199,201,183,232,186,191,154,170,152,216,131,192,181,224,225,233,214,208,200,255,253,277,270,270,273,269,267,264,264,310,243,294,283,308,312,331,334,769,792,808,827,29985,29986,29989,29990,29992,29993,29995,29995,29995,29993,29996,29997]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Bg2 Bg7 8. O-O O-O 9. h3 Qc7 10. Bg5 {B91: Sicilian Najdorf: 6 g3.} Nbd7 11. Qd2 Rb8 12. a4 {White is slightly better.} b6 13. Rfe1 Bb7 {[#]} 14. Nd5 $146 ({Predecessor:} 14. Bh6 Rbc8 15. Bxg7 Kxg7 16. Rad1 Nc5 17. Qg5 e6 18. g4 Rcd8 19. Re3 h6 20. Qh4 {1-0 (28) Schwenkreis,T (2103)-Lipp,M (1938) Bad Homburg 2015}) 14... Bxd5 {Black is now going downhill.} ({Black should play} 14... Qd8 $14) 15. exd5 $16 Rfe8 (15... Ne5 $16 16. Rad1 Rbe8) 16. Nc6 $18 Rbc8 $2 (16... Ra8 17. Rxe7 (17. Nxe7+ Kh8 $18) 17... Rxe7) 17. Rxe7 Kf8 18. Rae1 {Strongly threatening Bxf6.} Rxe7 19. Rxe7 ({Don't play} 19. Nxe7 Re8 $18) 19... Ng8 20. Re1 h6 $2 (20... Bf6 {was called for.} 21. Be3 Kg7) 21. Be3 (21. Be7+ $142 Nxe7 22. Rxe7) 21... Ne5 22. Nxe5 Bxe5 23. c3 Qc4 24. Qd1 b5 25. axb5 Qxb5 26. Qd2 Rb8 (26... a5 $16 {was worth a try.} 27. Qc2 (27. Bxh6+ Nxh6 28. Qxh6+ Kg8 $16) 27... Kg7) 27. Rb1 ({Don't do} 27. Bxh6+ $6 Nxh6 28. Qxh6+ Bg7 $16) 27... g5 (27... Qb3 $16 {is a better defense.}) 28. b3 Ne7 29. c4 Qb4 30. Qxb4 Rxb4 31. Be4 f5 32. Bc2 f4 33. Bd2 Rb8 34. gxf4 gxf4 35. Kg2 Kf7 36. Kf3 Ng6 37. Bf5 Nh4+ {[#]} 38. Ke4 $1 Nxf5 39. Kxf5 {[%mdl 4096] Endgame KRB-KRB} Ke7 40. c5 Bd4 $2 (40... Rb5 41. Rc1 (41. Bxf4 Bxf4 42. Re1+ Kf8 $16) 41... Kd7 42. c6+ Kc7) 41. Re1+ Kf7 42. cxd6 Bxf2 43. Re7+ {White mates.} Kg8 44. d7 Rf8+ 45. Kg6 Bb6 46. Rg7+ Kh8 47. Rh7+ {[%mdl 64] [#] Double Attack} Kg8 48. Bc3 {[%csl Gc3][%cal Rh7h8] Weighted Error Value: White=0.19/Black=0.59} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "1.6"]
[White "ariful, Amin"]
[Black "Islam, Khandaker Aminul"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1942"]
[BlackElo "2174"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,92,21,21,25,-7,7,-21,0,0,0,-41,-8,-20,-16,-29,-24,-24,-20,-28,-17,-18,-21,-49,-47,-31,-16,-12,0,-26,-11,-79,-15,-70,-66,-62,-51,-55,-26,-26,-35,-32,-26,-157,-154,-393,-375,-607,-607,-610,-489,-603,-595,-623,-610,-605,-578,-690,-487,-468,-493,-472,-477,-487,-482,-431,-457,-514,-483,-830,-811,-806,-780,-5779,-5843,-4873,-4858,-8377,-12645,-5945,-5945,-5418,-5422,-4132,-3154]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 Be7 {C50: Hungarian Defence and Giuoco Pianissimo.} 7. Bb3 d6 8. c3 O-O {The position is equal.} (8... g5 $5 9. Bg3 $8 g4 $11) 9. Bxf6 Bxf6 {[#]} 10. h3 $146 ({Predecessor:} 10. Nbd2 Ne7 11. Qe2 Ng6 12. g3 a5 13. Nc4 a4 14. Bc2 d5 15. Ncd2 Bh3 16. exd5 Qxd5 17. Ne4 Be7 18. Nh4 Bxh4 19. gxh4 f5 20. Qf3 Nf4 21. Qd1 fxe4 22. Bxa4 Nxd3+ {0-1 (21) Gaggiottini,M-Samaritani,F Cattolica 1993}) 10... Na5 11. O-O Nxb3 12. axb3 a5 13. b4 c6 14. Nbd2 Be6 15. bxa5 Rxa5 16. b4 Rxa1 17. Qxa1 Be7 18. Qa7 Bc8 19. Nc4 f5 20. Qb6 (20. Ra1 $11) 20... Qe8 (20... Qxb6 $17 21. Nxb6 fxe4 22. Nxc8 Rxc8 23. dxe4 Ra8) 21. Nh2 (21. Ncd2 $11) 21... fxe4 $15 22. dxe4 Qg6 {Strongly threatening ...Bxh3.} 23. Qe3 b5 24. Na5 Bd7 $40 {[%mdl 128] White needs to defend precisely.} 25. Kh1 Bg5 26. Qa7 {[#]} (26. Qe2 $11) 26... Rf7 $1 $17 27. Qa8+ $2 {[#] Loses the game.} (27. f3 $17) 27... Kh7 $1 $19 28. f3 $2 (28. Nb3 Qxe4 29. Qa2) 28... Bf4 {( -> ...Qg3). Black is clearly winning.} 29. g4 Qg5 {Threatens to win with ...Qh4!} 30. Qa7 Qh4 31. Qf2 Qxh3 32. Qg2 Qh4 33. Rd1 Bg3 34. Kg1 h5 {[%cal Rh5g4]} 35. Nf1 Bf4 36. Qh1 Qxh1+ 37. Kxh1 hxg4 38. Rxd6 gxf3 {Hoping for ...Bh3.} 39. Nxc6 (39. Rd3 $142 g5 40. Rxf3) 39... Bh3 40. Kg1 Bg5 {aiming for ...f2+.} 41. Nxe5 f2+ 42. Kh1 Rf6 43. Rd1 Bf4 44. Nd3 {[#]} Rh6 $1 {[%cal Rh3f1]} 45. Nxf2 Bxf1+ {[%mdl 64] Discovered Attack} 46. Kg1 Be2 {Weighted Error Value: White=0.68/Black=0.13} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "1.7"]
[White "Rahman, Taibur"]
[Black "Hasan, Sk. Rashedul"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2215"]
[BlackElo "1902"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,77,9,18,29,37,117,113,172,137,137,122,213,183,183,164,151,110,191,174,190,119,114,0,0,0,0,0,289,298,380,374,361,366,374,374,354,360,376,347,750,744,762,755,835,669,921,897,1069,1056,1025,1023,2052,2051,29990,29991,29991,29991,29992,29993]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+ c6 8. Ba4 O-O 9. Ne2 c5 10. O-O Nc6 11. Be3 Qa5 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} 12. Rb1 Rd8 (12... Qc7 $14) 13. Rb5 $16 {[#]} Qc7 $146 (13... Qa6 $16) ({Predecessor:} 13... Qa6 14. Rxc5 Bd7 15. Bb3 Na5 16. Rg5 h6 17. Rg3 Bb5 18. Re1 Rac8 19. Bc1 Nxb3 20. axb3 Bxe2 21. Rxe2 Bxd4 {½-½ (32) Garcia Moreno,H-Vera Leon,E Barquisimeto 2001}) 14. Rxc5 $18 e6 15. Qc2 Qd6 (15... Bf8 $16) 16. e5 Qc7 17. Bxc6 bxc6 18. Qa4 $36 {[%mdl 2048] White has strong initiative.} Bd7 (18... Bf8 $16 {might work better.}) 19. Ng3 Bf8 20. Qa5 (20. Ne4 $18) 20... Qb6 $16 21. Ne4 ({White should try} 21. Qa3 $16) 21... Bxc5 $11 22. Qxc5 Qxc5 23. Nxc5 {[#] Bg5 is the strong threat.} Rab8 $2 {[%mdl 8192] White now steadily converts the win.} (23... Be8 $1 $11) 24. Bg5 $18 Be8 25. Bxd8 Rxd8 {[%mdl 4096] Endgame KRB-KRN} 26. Rb1 Ra8 27. f4 Kf8 28. Rb7 a6 29. Kf2 h5 $2 {[#]} (29... Kg8 30. Ke3 h5) 30. Kg3 a5 31. Kh4 a4 32. Kg5 Ra5 33. Kf6 Rb5 34. a3 h4 35. g3 h3 36. c4 Ra5 37. Rb8 {White mates.} Ra7 38. Nb7 c5 39. dxc5 {Weighted Error Value: White=0.23/Black=0.90} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "1.8"]
[White "Shahidul, Islam"]
[Black "Mohammad Fahad, Rahman"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1760"]
[BlackElo "2307"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,76,0,0,-49,-44,-43,-54,-79,-88,-135,-123,-128,-129,-255,-252,-251,-251,-250,-247,-249,-205,-297,-298,-303,-323,-382,-323,-331,-307,-310,-301,-291,-297,-340,-311,-292,-225,-347,-300,-322,-273,-468,-452,-1450,-1410,-1147,-616,-29987,-29988,-29989,-29990,-29990,-29991,-29991,-29992,-29992,-29988,-29993,-29992,-29992,-29988]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Bb3 Be7 8. O-O {The modern move.} O-O 9. Nxc6 bxc6 {[%cal Bb7c6,Bc6c5][%mdl 32]} 10. f4 {B88: Sicilian: Sozin Attack.} d5 11. e5 Nd7 12. Kh1 {Black is slightly better.} c5 {[#]} 13. Nxd5 $146 ({Predecessor:} 13. a3 Bb7 14. Ne2 f6 15. f5 fxe5 16. fxe6 Nf6 17. c3 Qd6 18. Ng3 Qxe6 19. Bd2 {0-1 (26) Longhitano,J-Sanchez,F (2260) Villa Ballester 1996}) 13... exd5 14. Bxd5 Rb8 15. e6 (15. c4 $17) 15... fxe6 $19 16. Bxe6+ Kh8 17. b3 Bf6 18. Rb1 Nb6 19. Qg4 (19. Qxd8 $142 Rxd8 20. Bxc8 Rdxc8 21. g4) 19... Bxe6 20. Qxe6 Re8 21. Qg4 Nd5 22. Bd2 Nc3 23. Bxc3 Bxc3 24. Rbd1 Qa5 25. Qg3 Bf6 26. a4 Re2 27. Qd3 (27. Rfe1 $142 Ree8 28. h3) 27... Rbe8 28. h3 Qc3 29. Qb5 $2 (29. Qxc3 Bxc3 30. Rd5) 29... Qxc2 {Threatens to win with ...Qe4!} 30. Rc1 (30. Qb7 $142) 30... Qe4 {[%csl Ge2][%cal Re4g2] [#]} 31. Rf3 Bd4 {White must now prevent ...Qg6.} 32. Rcf1 Qg6 {[%csl Ge2][%cal Rg6g2] Black mates.} 33. g4 Qc2 {[%csl Gc2][%cal Re2h2]} 34. R3f2 Bxf2 35. Rxf2 Qe4+ 36. Kg1 Rxf2 37. Kxf2 Qe1+ 38. Kg2 Re2+ {Black took control after the opening.  Weighted Error Value: White=0.77/Black=0.25} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "2.1"]
[White "Rahman, Ziaur"]
[Black "Chowdhury, Sohel"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2419"]
[BlackElo "2149"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,127,12,4,32,-18,-7,-18,74,98,114,72,92,81,57,15,35,18,81,69,67,66,79,41,113,48,45,43,45,47,38,11,43,0,44,0,0,-42,-32,-32,-32,-32,-34,-93,0,0,0,-7,105,129,125,122,112,118,118,129,138,140,143,76,404,250,254,230,155,143,143,143,147,143,139,132,138,128,614,630,566,458,456,453,397,117,281,0,29973,844,844,844,844,835,823,823,814,809,794,681,797,789,1036,1034,1025,1034,1328,1296,1347,1315,1112,1045,1245,1186,1343,1462,1548,1487,1788,1685]} 1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Be2 dxc4 7. a4 Bb4 8. O-O Qa5 {D45: Semi-Slav: 5 e3.} 9. Nd2 b5 $1 {[#]} ({But not} 9... Bxc3 $6 10. Nxc4 Qc7 11. bxc3 $16) 10. Bf3 $146 ({Predecessor:} 10. Qc2 a6 11. Bf3 Bb7 12. axb5 Qxa1 13. bxc6 Bxc6 14. Bxc6 Rc8 15. Ba4 O-O 16. Nde4 Nxe4 {1-0 (33) Tsydypov,Z (2558)-Villalba,M (2258) chess.com INT 2020}) 10... Bxc3 (10... Bb7 $11 {keeps the balance.}) 11. bxc3 $16 Bb7 12. Rb1 Nd5 {[#]} 13. Nxc4 $1 Qc7 (13... bxc4 14. Rxb7) 14. Bxd5 (14. Qb3 {feels hotter.} Rb8 15. Nb2 O-O 16. e4 bxa4 17. Qa3) 14... cxd5 15. Na3 O-O (15... a6 $11) 16. Nxb5 Qc6 17. Ba3 Rfd8 18. Be7 Rdb8 ({Black should try} 18... Re8 $14 19. Bh4 Ba6) 19. Bd6 (19. Qf3 $1 $16) 19... Rc8 $14 20. Bg3 Ba6 21. h4 Nb6 22. Qg4 f5 23. Qg5 Nxa4 24. Be5 {[%csl Ge5][%cal Rg5g7]} Qd7 25. Rfe1 Bxb5 26. Rxb5 Nxc3 27. Ra5 Ne4 28. Qf4 (28. Qh5 $15) 28... Rc2 (28... Rc6 $17) 29. f3 $11 Nd2 30. Qg3 Nc4 (30... Rc6 $11) 31. Rc5 $16 {Strongly threatening Rc7!} Na3 32. Ra1 Rxc5 33. dxc5 Nc4 34. c6 $1 {[%cal Rc6d7]} Qe7 35. Rb1 $1 {[%cal Rb1b7] Hoping for Rb7.} Nb6 {[#]} 36. Bb8 (36. h5 $142 $1) 36... e5 $2 {[%mdl 8192]} (36... h6 $16 {is a better chance.}) 37. Bxe5 Re8 38. Bd4 Rc8 39. Qf4 $36 {[%mdl 2048] White is really pushing.} ({Stronger than} 39. Bxb6 axb6 40. Qf4 Rxc6 $11) 39... Rxc6 40. Qxf5 Qe6 41. Qg5 {[%csl Gd4][%cal Rg5g7]} Qd7 42. Rd1 Rg6 43. Qe5 Nc4 $2 {[%mdl 8192]} (43... Re6 $16 44. Qg5 Nc4) 44. Qb8+ $18 {[%mdl 64] Double Attack} Kf7 45. Ra1 a6 46. Rb1 ({Weaker is} 46. Bc5 Rc6 $16) 46... Nd6 47. Qa8 $2 (47. Bc5 $18 {is more deadly.} Re6 48. h5) 47... Qf5 $2 (47... Nb5 $16) 48. Rb8 $2 (48. Rc1 $18 {aiming for Rc7+.} Ne8 49. Qb7+ Kg8 50. Rc8) 48... Qd3 $2 {[%mdl 8192] [#]} (48... Rxg2+ $11 49. Kxg2 Qc2+ 50. Kh3 Qf5+ 51. Kg3 Qg6+ 52. Kh3 Qf5+ 53. Kg2 Qc2+ 54. Kh1 Qd1+ 55. Kh2 Qc2+ 56. Kh3 Qf5+) 49. Qxd5+ (49. Rb7+ $142 $1 {[%mdl 512]} Nxb7 50. Qxb7+ {[%mdl 64] Double Attack} Ke8 51. Qc8+ Ke7 52. Bc5+ Rd6 53. Qc7+ {[%mdl 64] Pin} Ke8 54. Qxd6) 49... Re6 {[#]White is clearly winning.} 50. Rf8+ $3 {[%mdl 576] Decoy} Kxf8 {[#]} 51. Bxg7+ $1 {[%mdl 576] Discovered Attack} Kxg7 52. Qxd3 {[%mdl 4096] Endgame KQ-KRN} Nf7 53. Qc3+ Kf8 54. Qc5+ Kg7 55. e4 h6 56. g4 Ne5 57. Kg2 Kf7 58. Kg3 Nd7 59. Qf5+ Ke7 60. Qa5 Rf6 61. e5 Re6 62. f4 Rc6 63. f5 Rc5 64. Qa3 {Weighted Error Value: White=0.41/Black=0.62} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "2.2"]
[White "Mollah Abdullah, Al Rakib"]
[Black "Subrota, Biswas"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2463"]
[BlackElo "2262"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,52,12,32,31,33,12,36,16,17,31,47,14,10,15,22,4,7,0,9,7,9,9,9,2,9,9,9,5,8,0,0,0,0,0,0,0,17,0,11,0,0,0,0,-2,5]} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nbd2 e6 5. g3 c5 6. Bg2 {D30: Queen's Gambit Declined: Systems without Nc3.} cxd4 7. Nxd4 Nc6 {[#]} 8. Nxc6 $146 {White is slightly better.} ({Predecessor:} 8. cxd5 exd5 9. N2b3 Be7 10. O-O O-O 11. Bf4 Bg4 12. h3 Be6 13. Kh2 Rc8 14. Rc1 Nxd4 15. Qxd4 {½-½ (37) Ushenina,A-Grin,D (2282) Kharkov 2000}) 8... bxc6 9. O-O Be7 10. b3 O-O {The position is equal.} 11. Bb2 a5 12. e4 a4 13. bxa4 Qa5 14. exd5 cxd5 15. cxd5 exd5 16. Re1 Be6 17. Nb3 Qxa4 18. Nd4 {Threatening Qxa4.} Qxd1 19. Rexd1 Rfb8 20. Bc3 Bb4 21. Bb2 Be7 22. Rd2 Bc5 {[#] aiming for ...Rxb2!} 23. Nb3 Be7 24. Be5 Rb4 25. Bxf6 Bxf6 26. Rad1 Rba4 {Weighted Error Value: White=0.05/Black=0.06} 1/2-1/2

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "2.3"]
[White "Jabed Al Azad"]
[Black "Hossain, Enamul"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2002"]
[BlackElo "2426"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,60,47,50,20,14,0,19,0,0,-23,-7,-26,-14,-24,-31,-66,-39,-37,19,-16,-36,-75,-73,-88,-73,-100,-94,-107,-101,-107,-114,-87,-71,-97,-19,-6,0,-113,-97,-102,-87,-777,-764,-2437,-2234,-29985,-5706,-29992,-29993]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. Qe2 g6 8. Nc3 {B42: Sicilian: Kan Variation: 5 Bd3.} Bg7 9. Be3 O-O 10. Rad1 {The position is equal.} Qc7 {[#]} 11. h3 $146 ({Predecessor:} 11. Kh1 b5 12. a4 b4 13. Na2 Bb7 14. Nxb4 Nxe4 15. c4 Nd7 16. Ra1 Nec5 17. Bc2 {0-1 (30) Bonifazi,M (2052)-Giardelli,S (2438) Mar del Plata 2001}) 11... b5 12. a3 Nbd7 13. f4 Bb7 14. Qf3 e5 15. Nde2 Nc5 (15... exf4 $15 16. Nxf4 Ne5) 16. fxe5 dxe5 17. Bg5 Nh5 18. g4 {[#]} Ne6 $1 19. gxh5 {Strongly threatening Be3.} (19. Bh4 Nhf4) 19... Nxg5 20. Qg3 Ne6 21. hxg6 fxg6 22. Nd5 Qc5+ 23. Kh2 Nf4 (23... Bxd5 $17 24. exd5 Rxf1 25. Rxf1 Qxd5) 24. b4 $11 Qa7 25. c4 ({Much weaker is} 25. Ndxf4 exf4 26. Rxf4 Rxf4 $17) (25. Ne7+ $11 Kh8 26. Nxf4 exf4 27. Qh4) 25... Nxd3 $17 26. Qxd3 Rf2+ 27. Kg3 $2 {[%mdl 8192] This move loses the game for White.} (27. Kh1 $17) 27... Raf8 $19 {Threatens to win with ...Bxd5.} 28. Nec3 bxc4 {[%mdl 64] [#] Overworked Piece} 29. Qxc4 R8f3+ (29... Bxd5 $142 30. Qxd5+ Kh8 31. Rd3 Rxf1 32. Qc5 Qf7 33. Nd5 Rf3+ 34. Rxf3 Qxf3+ {[%mdl 64] Double Attack} 35. Kh2 Qe2+ 36. Kh1 Rf1+ 37. Qg1 Rxg1+ 38. Kxg1 Bh6 39. a4 Bf4 40. h4 Qh2+ 41. Kf1 Bg3 42. Nf6 Qf2#) 30. Kg4 h5+ {Weighted Error Value: White=1.16/Black=0.44} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "2.4"]
[White "Reefat, Bin-Sattar"]
[Black "Uddin, Md. Saif"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2409"]
[BlackElo "1855"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,92,22,38,38,52,0,0,-43,-38,-24,0,3,106,100,112,112,107,70,83,35,226,169,147,114,114,110,114,114,114,112,112,110,111,112,112,112,112,104,155,159,254,252,254,146,142,160,138,133,136,129,131,135,251,251,245,232,188,101,206,77,256,245,231,197,304,301,318,297,285,95,95,95,95,95,95,95,95,95,126,95,280,281,209]} 1. e4 c5 2. Nf3 Nc6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 d6 6. h3 Nf6 7. g4 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} e5 8. Nf5 (8. Nde2 $14) 8... h5 $11 9. Rg1 {The position is equal.} hxg4 10. hxg4 Bxf5 11. exf5 {[#]} Rh2 $146 (11... Qa5 $11) ({Predecessor:} 11... Qa5 12. Bg2 d5 13. Bd2 O-O-O 14. g5 Nh5 15. Nxd5 Rxd5 16. Bxa5 Rxd1+ 17. Rxd1 Nxa5 {½-½ (65) Peredy,F (2208)-Csoli,O (2199) Hungary 2016}) 12. g5 $16 Nd7 ({Don't go for} 12... Qb6 $2 13. Be3 $18) 13. Be3 Qa5 14. a3 Ne7 15. Qf3 e4 $2 (15... Rc8 $14 16. O-O-O Rxc3) 16. Qf4 Qe5 17. O-O-O {Threatens to win with Bg2.} ({Don't take} 17. Nxe4 $6 Nxf5 18. O-O-O O-O-O $14) 17... Nxf5 18. Rd5 $1 {[%cal Rd5e5]} Qxf4 19. Bxf4 Rxf2 20. Rxf5 g6 21. Nxe4 {[%mdl 64] Double Attack} Rxf1+ 22. Rxf1 gxf5 23. Nxd6+ Bxd6 24. Bxd6 {[%mdl 4096] Endgame Re1+ is the strong threat. KRB-KRN} O-O-O (24... Rc8 $142) 25. Rxf5 Nb6 (25... Rg8 $16 26. c4 (26. Rxf7 Rxg5 27. Rh7 Nf6 $16) 26... Rg6) 26. Be7 $18 Rh8 27. b3 ({Better is} 27. Rxf7 $18 Nc4 28. Kb1) 27... Rh7 $16 28. a4 Kd7 29. Bc5 Na8 30. Rf6 Nc7 31. Rd6+ Ke8 (31... Kc8 $16 {is a better defense.} 32. g6 fxg6) 32. Bd4 $18 {Hoping for Rh6.} Rh1+ 33. Kb2 Rd1 {[#] Threatening ...Ke7.} 34. Kc3 (34. c3 $1 $18) 34... Ne6 (34... b5 $16) 35. Rd5 (35. g6 $1 $18 {and the rest is easy.}) 35... Nxd4 $2 (35... b5 $16) 36. Rxd4 $16 {KR-KR} Rg1 37. Rd5 Ke7 (37... Rg4 {was worth a try.} 38. Rf5 Rg2) 38. Kb4 $18 Ke6 39. Rc5 Kd6 40. a5 $2 (40. Rf5 $18 {is the precise move to win.}) 40... Rg4+ $16 41. c4 {Black must now prevent Rf5.} Rf4 42. Rd5+ Kc6 43. Re5 Kd6 44. Re8 Rg4 45. Rg8 f5 $2 {[#]} (45... Rg3 $16 46. Rd8+ Kc6) 46. Rg6+ $1 $18 Ke5 {[%mdl 32768] Weighted Error Value: White=0.25/Black=0.36. Sensor Board Error (Ke4/e5)?} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "2.5"]
[White "Md. Hadiuzzaman"]
[Black "Mohammad Minhaz Uddin"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2034"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,68,-11,7,3,6,0,10,0,0,0,-9,4,0,-33,1,0,20,-54,-36,-54,-48,-38,-35,-40,-51,-81,-75,-125,-93,-137,-134,-151,-139,-146,-149,-295,-149,-168,-168,-209,-208,-461,-397,-914,-854,-817,-643,-633,-435,-407,-425,-918,-907,-29990,-29991,-29994,-29988,-29986,-29987,-29987,-29988]} 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Be2 Bb7 5. c3 d6 6. Nbd2 {A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems.} Nbd7 {[#]} 7. Qc2 $146 ({Predecessor:} 7. Nc4 Be7 8. O-O O-O 9. a4 Re8 10. a5 b5 11. a6 Bxf3 12. Bxf3 bxc4 13. Bxa8 Qxa8 {0-1 (24) Dudnikov,N-Elizarov,D (2301) Novoshachtinsk 2007}) 7... g6 8. b3 {The position is equal.} Bg7 9. a4 a6 10. Bb2 O-O 11. e4 e5 12. O-O Nh5 13. d5 (13. g3 $11) 13... Nf4 $15 14. Rfe1 Nxe2+ 15. Rxe2 a5 16. c4 f5 17. Rae1 f4 18. Bc1 h5 19. Nb1 g5 20. Nfd2 Bc8 21. f3 g4 22. Nf1 (22. Kh1 $17) 22... Rf6 (22... gxf3 $19 23. gxf3 Bf6 24. Rg2+ Kh8) 23. Qc3 Rg6 24. Kh1 Nc5 25. g3 $2 (25. Ba3 {might work better.}) 25... h4 {[#] And now ...gxf3 would win.} 26. Rb2 $2 (26. Nbd2) 26... hxg3 27. hxg3 fxg3 28. Nxg3 {If only White now had time for Rh2....} Qh4+ 29. Rh2 Qxg3 30. Rf1 (30. Rg1 $142 Qxg1+ 31. Kxg1 gxf3+ {[%mdl 64] Discovered Attack} 32. Kf1 Nxe4 33. Qe3 Ng3+ 34. Ke1) 30... gxf3 $19 31. Be3 Bh3 {Black mates.} 32. Bf2 Bg2+ 33. Kg1 {[#]} Qxh2+ $3 {[%mdl 64] Remove Defender} 34. Kxh2 Rh6+ {Weighted Error Value: White=0.93/Black=0.24} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "2.6"]
[White "Islam, Khandaker Aminul"]
[Black "Ghosh Chanchal Kumer"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2174"]
[BlackElo "2066"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,69,19,21,20,19,16,49,2,7,9,60,0,58,44,47,41,44,45,37,0,75,78,156,66,141,140,229,229,291,201,213,153,176,175,159,156,290,300,495,458,950,941,912,920,813,521,1171,1165,1644,1615,1529,1492,1434,1177,29997,29998]} 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. b3 Nbd7 6. Bb2 Bd6 7. d4 Ne4 8. O-O O-O 9. Ne1 {E01: Catalan: Early deviations.} f5 10. Nd3 Qg5 11. Ba3 {White is slightly better.} Bxa3 12. Nxa3 {[#]} Qh6 $146 (12... b6 $11) ({Predecessor:} 12... Rf6 13. Nf4 Rh6 14. b4 Qe7 15. f3 Ng5 16. Qb3 a6 17. Rae1 Nf6 18. Nb1 dxc4 19. Qxc4 {1-0 (74) Sebenik,M (2425)-Najjar,A (2367) Beirut 2003}) 13. Nc2 (13. Qc1 $14) 13... g5 ({Better is} 13... Nd2 $11) 14. f3 Nd6 15. c5 Nf7 16. e4 f4 17. b4 {[%cal Bb3b4,Bb4b5][%mdl 32]} (17. gxf4 {looks sharper.} gxf4 18. Qd2 dxe4 19. fxe4 e5 20. dxe5 Ndxe5 21. Nxf4 Bd7 22. Qe1) 17... Qf6 (17... dxe4 $11 18. fxe4 e5) 18. Qd2 {[%cal Rg3f4] White now steadily converts the win.} e5 {[#]} (18... dxe4 $142 19. fxe4 e5) 19. Rae1 (19. exd5 $1 $16 a5 20. Rae1 (20. bxa5 exd4 21. gxf4 gxf4 $16)) 19... exd4 (19... dxe4 $1 $14 20. Rxe4 (20. fxe4 a5 $14) 20... Qg7) 20. exd5 cxd5 (20... Nde5 $16) 21. gxf4 $18 a5 22. b5 ({Resist} 22. bxa5 Qd8 $18) 22... b6 23. cxb6 Nxb6 {[#]} 24. fxg5 $1 Nxg5 25. Ne5 Ne6 (25... d3 $16 {might work better.}) 26. f4 ({Not} 26. Nxd4 Nf4 $16) 26... Bb7 $2 (26... Ra7 27. f5 (27. Nxd4 Rg7 $18) 27... Qg5 28. Qxg5+ Nxg5 29. Nxd4 Rc7) 27. f5 Ng5 (27... Nc5 $142 28. Ng4 Qg7) 28. Ng4 Qg7 29. f6 Qg6 30. Ne5 Qh6 {Strongly threatening ...Nh3+.} 31. Qxd4 Rxf6 32. Ng4 {[%mdl 64] Double Attack} Rxf1+ 33. Rxf1 {[%cal Rg4h6]} Qg6 {[#]} 34. Rf6 $1 {[%mdl 64] Double Attack} Qxc2 (34... Qg7 35. Rxb6) 35. Nh6+ {Weighted Error Value: White=0.33/Black=0.81} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "2.7"]
[White "Zia, Tahsin Tajwar"]
[Black "Rahman, Taibur"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2092"]
[BlackElo "2215"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,131,-7,2,-2,7,0,-6,-12,-6,-32,-26,-34,-25,-39,257,-20,8,9,91,0,28,0,20,0,0,6,0,-15,-3,-23,-21,-27,-20,-19,-23,-31,-19,-28,0,-11,-3,-31,0,0,0,-12,0,-9,0,-9,0,-66,0,-77,-77,-77,-74,-77,-83,-85,0,-52,-20,-62,-3,-10,0,-30,0,0,0,0,0,0,0,0,304,301,293,279,469,469,475,312,475,475,656,555,704,475,475,475,475,475,475,467,485,461,310,0,957,802,514,514,3887,2794,4582,4134,29974,29976,29976,29977,29977,29978,29978,29979,29979,29980,29980,29981,29981,29982,29982,29983]} 1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Nf6 5. Nd2 c5 6. Ngf3 {D00: 1 d4 d5: Unusual lines.} O-O 7. c3 Qc7 8. Ne5 {The position is equal. 8.dxc5 is the modern continuation.} Nfd7 {[%cal Rd7e5]} 9. f4 f6 {[%cal Rd7e5]} 10. Nxd7 Nxd7 11. Bd3 {[#]} e5 $146 {[%mdl 8192]} (11... c4 $15 {stays ahead.} 12. Bc2 f5) ({Predecessor:} 11... c4 12. Bc2 f5 13. Bh4 Nf6 14. Bxf6 Rxf6 15. g4 fxg4 16. Qxg4 e5 17. Qh5 g6 {1-0 (37) Obregon,C (2525)-Kretov,E (2269) Chess.com INT 2021}) 12. O-O $2 (12. Qh5 $1 $18 g6 13. Bxg6 hxg6 14. Qxg6+ Kh8 15. fxe5 fxe5 16. Nf3) 12... cxd4 13. cxd4 {Strongly threatening Rc1.} exd4 {[#]} (13... e4 $11 {remains equal.} 14. Rc1 Qa5) 14. exd4 (14. Qh5 f5 $17) (14. Rc1 $1 $16 {[%cal Rc1c7]} Qb8 15. Qf3 (15. exd4 f5 $14)) 14... Nb6 15. Qf3 Be6 16. Rac1 Qd7 17. f5 Bf7 18. b3 Rac8 19. Bb5 Qe7 {And now ...Bxg3 would win.} 20. Rce1 Qc7 21. Bxd6 Qxd6 22. Bd3 Rc3 {...Qb4 is the strong threat.} 23. Re3 Rfc8 24. Rfe1 Nd7 25. Qg4 (25. Qg3 $5 {[%cal Rg3d6]} Qb4 26. Nf3 $11) 25... Rc1 26. Rxc1 Rxc1+ 27. Nf1 Nb8 28. Rg3 {[%csl Gg3][%cal Rg4g7]} Qf8 29. Qf4 Re1 30. Kf2 (30. Qh4 $11) 30... Re8 (30... Ra1 $15) 31. Nd2 (31. Qh6 $11) 31... Nc6 $17 32. Bb5 Qb4 33. Bxc6 bxc6 34. Rd3 Kf8 (34... Qe7 $6 35. Re3 $11) (34... Qa3 $17 35. Re3 Qxa2 36. Rxe8+ Bxe8) 35. g4 (35. Nf3 $11) 35... a5 36. Kg3 Qe7 (36... h5 $15) 37. Nf3 $11 Kg8 38. Rc3 Qd7 39. Rc5 h5 {Hoping for ...hxg4.} 40. h3 (40. Rxa5 $2 hxg4 41. Nh4 Qe7 $19) 40... Re4 41. Qb8+ Kh7 (41... Re8 $5 42. Qf4 $8 Re4 43. Qb8+ Re8 44. Qf4 $11) 42. Rxa5 {Threatens to win with Ra7.} Re8 $2 {[%mdl 8192] [#]} (42... hxg4 $11 {and Black has nothing to worry.} 43. hxg4 Bh5 44. gxh5 Qxf5) 43. Ra7 $1 $18 {[%mdl 512]} Rxb8 44. Rxd7 hxg4 $2 (44... Kg8 {might work better.} 45. Rc7 Be8) 45. hxg4 {[%mdl 4096] Endgame KRB-KRN} ({Less strong is} 45. Rxf7 gxf3 46. Rc7 (46. Kxf3 Ra8 $11) 46... Kh6 $16) 45... Kg8 46. Rc7 Be8 (46... Kf8 $142 47. Rxc6 Rb7) 47. g5 Ra8 48. a4 Rb8 49. g6 Rxb3 50. a5 Ra3 51. Ra7 Kf8 52. a6 Ra4 53. Ra8 Ke7 54. Ra7+ $2 ({White should try} 54. Kf2 $18) 54... Bd7 $2 {[%mdl 8192] [#]} (54... Kf8 $11 55. Ra8 Ra5) 55. Ne5 $1 {[%mdl 512]} fxe5 56. dxe5 {KRB-KR} Ke8 (56... Rxa6 $142 57. Rxa6 Bxf5 58. Rxc6 Be6) 57. e6 Bxe6 58. fxe6 {KR-KR} d4 59. Rxg7 {White mates.} Rxa6 60. Rb7 Ra1 61. Kf4 d3 62. g7 {[%cal Rg7g8]} Rg1 63. Ke3 Rg3+ 64. Kd2 c5 65. Rb8+ Ke7 66. g8=Q {Weighted Error Value: White=0.34/Black=0.53} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "2.8"]
[White "Mohammad Fahad, Rahman"]
[Black "Tutul Dhar"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2307"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,99,28,17,28,11,11,0,14,-10,28,33,35,11,9,0,37,-7,10,-34,20,-12,0,0,88,83,83,74,141,147,179,172,190,177,201,195,187,187,195,183,199,158,313,297,306,304,317,310,308,298,300,300,296,298,321,308,301,302,308,250,260,258,267,260,257,259,270,281,257,262,285,254,1410,744,29989,29990,29990,29988,29988,29989,29989,29990,29990,29991,29991,29992]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+ Be7 8. Bf1 O-O 9. d4 b6 {[#] C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} 10. Bd3 $146 ({Predecessor:} 10. c4 Bf6 11. Re1 Bb7 12. Nc3 Re8 13. Rxe8+ Nxe8 14. Be3 Bg5 15. Qd2 h6 16. Re1 Nd6 17. Bxg5 Qxg5 18. Qxg5 hxg5 {1-0 (48) Lagno,K (2546)-Kashlinskaya,A (2494) Chess.com INT 2021}) 10... Bf6 11. Re3 Re8 {The position is equal.} 12. Qg4 Rxe3 13. Bxe3 Bb7 14. Nc3 Qe7 15. h3 Qe6 (15... g6 {seems wilder.} 16. a4 a6 17. Re1 h5 18. Qf4 Re8) 16. Qg3 Qe7 17. Re1 {[#]} Re8 ({Better is} 17... Bxd4 $1 $15 18. Bd2 Qf6) 18. Kh2 Qd8 19. Re2 Ne4 (19... Bh4 $11 20. Qg4 g6) 20. Bxe4 $16 {Black is now going downhill.} Bxe4 21. Bf4 d5 (21... Bg6 $142) 22. Bxc7 Qd7 23. Be5 Bxe5 24. dxe5 Qf5 25. f3 Bxc2 26. Nxd5 Qg6 27. Qh4 {Strongly threatening e6!} Kh8 28. Rd2 $40 {[%mdl 128] White is out for blood.} Bf5 $2 (28... h6 $16 29. Qd4 Bf5) 29. Nc7 $18 {And now Rd8 would win.} Rg8 30. Rd6 Be6 31. Nxe6 fxe6 {[%mdl 4096] Endgame KQR-KQR} 32. Qe7 Qf5 33. Qxe6 Qf4+ 34. Kg1 $1 Qc1+ 35. Kf2 $1 ({Don't do} 35. Kh2 $6 Qf4+ 36. Kg1 Qc1+ 37. Kf2 Qxb2+ 38. Kg3 h6 $18) 35... Qxb2+ 36. Kg3 Qc1 37. Qe7 Qe1+ 38. Kh2 Qe3 39. Rd8 {Intending Rxg8+ and mate.} Qf4+ {[#]} 40. Kg1 $1 Qe3+ {[#]} 41. Kf1 $1 {White wants to mate with Rxg8+.} Qc1+ 42. Kf2 Qb2+ 43. Kg3 {Threatening mate with Rxg8+.} Qxa2 (43... h6 44. Qd6 Qc1 45. Rxg8+ Kxg8 46. Qd5+ Kh7 47. Qd3+ Kh8) 44. e6 h6 45. Rxg8+ {White mates.} Kxg8 46. Qf7+ Kh7 47. Qf5+ Kg8 48. e7 {[%cal Re7e8]} Qf7 49. Qc8+ Kh7 50. e8=Q {Weighted Error Value: White=0.09/Black=0.32} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "3.1"]
[White "Mohammad Fahad, Rahman"]
[Black "Rahman, Ziaur"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2307"]
[BlackElo "2419"]
[Annotator "ChessBase"]
[PlyCount "101"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:11]} d6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:01]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:04]} 6. Bc4 {[%emt 0:00:47]} Qb6 {[%emt 0:00:47]} 7. Nde2 {[%emt 0:00:03]} e6 {[%emt 0:00:15]} 8. O-O {[%emt 0:00:05]} a6 {[%emt 0:00:15]} 9. Be3 {[%emt 0:01:17]} Qc7 {[%emt 0:00:08]} 10. Ng3 {[%emt 0:00:05]} Be7 {[%emt 0:00:12]} 11. a4 {[%emt 0:00:56]} O-O {[%emt 0:24:46]} 12. f4 {[%emt 0:00:22]} Na5 {[%emt 0:00:00]} 13. Bd3 {[%emt 0:01:02]} Nc4 {[%emt 0:00:00]} 14. Bxc4 {[%emt 0:00:39]} Qxc4 {[%emt 0:00:00]} 15. Kh1 {[%emt 0:00:34]} Rd8 {[%emt 0:00:00]} 16. Bb6 {[%emt 0:00:19]} Re8 {[%emt 0:00:50]} 17. a5 {[%emt 0:03:01]} e5 {[%emt 0:00:00]} 18. Ra4 {[%emt 0:03:06]} Qc6 {[%emt 0:00:00]} 19. Qd3 {[%emt 0:00:07]} exf4 {[%emt 0:00:00]} 20. Rc4 {[%emt 0:00:24]} Qxc4 {[%emt 0:00:00]} 21. Qxc4 {[%emt 0:00:03]} fxg3 {[%emt 0:00:00]} 22. h3 {[%emt 0:01:22]} Bd7 {[%emt 0:00:00]} 23. Qd3 {[%emt 0:00:46]} Bc6 {[%emt 0:00:00]} 24. Bd4 {[%emt 0:01:32]} Nd7 {[%emt 0:00:00]} 25. Qxg3 {[%emt 0:00:39]} Bf8 {[%emt 0:00:00]} 26. Rf4 {[%emt 0:02:06]} Ne5 {[%emt 0:01:40]} 27. Rf5 {[%emt 0:01:11]} Ng6 {[%emt 0:00:00]} 28. Qf2 {[%emt 0:02:17]} f6 {[%emt 0:00:00]} 29. Qe2 {[%emt 0:00:23]} Ne5 {[%emt 0:00:00]} 30. Nd5 {[%emt 0:00:49]} Bxd5 {[%emt 0:00:00]} 31. exd5 {[%emt 0:00:11]} Nc6 {[%emt 0:00:00]} 32. Qg4 {[%emt 0:01:03]} Nxd4 {[%emt 0:00:00]} 33. Qxd4 {[%emt 0:00:02]} Re1+ {[%emt 0:00:00]} 34. Kh2 {[%emt 0:00:02]} Rae8 {[%emt 0:00:00]} 35. Rf2 {[%emt 0:01:11]} h5 {[%emt 0:00:00]} 36. Qb6 {[%emt 0:00:31]} R8e7 {[%emt 0:00:00]} 37. Rf5 {[%emt 0:01:02]} R7e2 {[%emt 0:00:00]} 38. Rf2 {[%emt 0:00:33]} Re7 {[%emt 0:00:00]} 39. Rf3 {[%emt 0:00:02]} Rc1 {[%emt 0:00:00]} 40. Re3 {[%emt 0:00:38]} Rf7 {[%emt 0:00:00]} 41. Re8 {[%emt 0:00:32]} g5 {[%emt 0:00:00]} 42. Qxd6 {[%emt 0:00:54]} Rxc2 {[%emt 0:00:00]} 43. Qe6 {[%emt 0:00:03]} Kg7 {[%emt 0:00:00]} 44. d6 {[%emt 0:00:28]} Rd2 {[%emt 0:00:00]} 45. Re7 {[%emt 0:00:12]} Bxe7 {[%emt 0:00:00]} 46. dxe7 {[%emt 0:00:04]} Rxe7 {[%emt 0:00:00]} 47. Qxe7+ {[%emt 0:00:02]} Kg6 {[%emt 0:00:00]} 48. Qe4+ {[%emt 0:00:05]} Kh6 {[%emt 0:00:01]} 49. Qxb7 {[%emt 0:00:08]} Kg6 {[%emt 0:00:09]} 50. Qxa6 {[%emt 0:00:07]} Rxb2 {[%emt 0:00:02]} 51. Qd3+ {[%emt 0:00:02]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "3.2"]
[White "Hossain, Enamul"]
[Black "Zia, Tahsin Tajwar"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2426"]
[BlackElo "2092"]
[Annotator "ChessBase"]
[PlyCount "75"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:10]} 3. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:05]} 4. g3 {[%emt 0:01:11]} Bb4+ {[%emt 0:00:02]} 5. Bd2 {[%emt 0:00:02]} Be7 {[%emt 0:00:05]} 6. Bg2 {[%emt 0:00:04]} O-O {[%emt 0:00:03]} 7. O-O {[%emt 0:00:10]} c6 {[%emt 0:00:04]} 8. Qc2 {[%emt 0:00:12]} Ne4 {[%emt 0:00:03]} 9. Bf4 {[%emt 0:00:52]} Nd7 {[%emt 0:00:15]} 10. Nc3 {[%emt 0:00:22]} g5 {[%emt 0:00:08]} 11. Be3 {[%emt 0:03:14]} Nd6 {[%emt 0:00:03]} 12. cxd5 {[%emt 0:00:18]} cxd5 {[%emt 0:00:16]} 13. Rad1 {[%emt 0:00:07]} b5 {[%emt 0:00:42]} 14. Ne5 {[%emt 0:01:41]} Bb7 {[%emt 0:00:48]} 15. f4 {[%emt 0:00:49]} b4 {[%emt 0:04:10]} 16. Na4 {[%emt 0:00:27]} Rc8 {[%emt 0:02:19]} 17. Qd3 {[%emt 0:01:15]} Nxe5 {[%emt 0:02:43]} 18. fxe5 {[%emt 0:01:25]} Ne4 {[%emt 0:00:10]} 19. b3 {[%emt 0:03:01]} Qa5 {[%emt 0:00:32]} 20. Bxe4 {[%emt 0:03:27]} dxe4 {[%emt 0:00:02]} 21. Qd2 {[%emt 0:00:01]} h6 {[%emt 0:01:20]} 22. h4 {[%emt 0:00:02]} Qd5 {[%emt 0:00:03]} 23. hxg5 {[%emt 0:02:24]} Bxg5 {[%emt 0:00:35]} 24. Nc5 {[%emt 0:00:26]} Ba8 {[%emt 0:04:41]} 25. Qc1 {[%emt 0:00:07]} Rxc5 {[%emt 0:05:00]} 26. dxc5 {[%emt 0:00:10]} Qxe5 {[%emt 0:00:01]} 27. Bf4 {[%emt 0:01:13]} Bxf4 {[%emt 0:00:43]} 28. Qxf4 {[%emt 0:00:02]} Qxc5+ {[%emt 0:00:06]} 29. e3 {[%emt 0:00:01]} Qh5 {[%emt 0:01:38]} 30. Rd7 {[%emt 0:01:15]} Bc6 {[%emt 0:01:12]} 31. Rxa7 {[%emt 0:01:23]} Bb5 {[%emt 0:00:01]} 32. Rf2 {[%emt 0:00:49]} Bd3 {[%emt 0:01:31]} 33. g4 {[%emt 0:00:34]} Qg6 {[%emt 0:00:32]} 34. Rh2 {[%emt 0:00:50]} Rc8 {[%emt 0:00:08]} 35. Rxh6 {[%emt 0:00:24]} Qg7 {[%emt 0:00:14]} 36. Kh2 {[%emt 0:00:48]} Rc2+ {[%emt 0:00:11]} 37. Kg3 {[%emt 0:00:09]} e5 {[%emt 0:00:07]} 38. Ra8+ {[%emt 0:00:03]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "3.3"]
[White "Mohammad Minhaz Uddin"]
[Black "Manon, Reja Neer"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2295"]
[BlackElo "2143"]
[Annotator "ChessBase"]
[PlyCount "54"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:25:10]} c5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:40]} a6 {[%emt 0:00:20]} 6. g3 {[%emt 0:00:10]} e6 {[%emt 0:00:24]} 7. Bg2 {[%emt 0:00:00]} Be7 {[%emt 0:00:01]} 8. O-O {[%emt 0:00:00]} O-O {[%emt 0:25:04]} 9. g4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 10. h3 {[%emt 0:00:40]} Nd7 {[%emt 0:00:00]} 11. Be3 {[%emt 0:00:10]} Qc7 {[%emt 0:00:00]} 12. Qd2 {[%emt 0:00:00]} Nde5 {[%emt 0:00:00]} 13. b3 {[%emt 0:00:00]} Nxd4 {[%emt 0:00:00]} 14. Bxd4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:00]} 15. Be3 {[%emt 0:00:10]} b5 {[%emt 0:01:10]} 16. a4 {[%emt 0:00:10]} b4 {[%emt 0:00:00]} 17. Ne2 {[%emt 0:00:10]} Bb7 {[%emt 0:00:00]} 18. f4 {[%emt 0:00:10]} Rad8 {[%emt 0:00:30]} 19. Nd4 {[%emt 0:00:10]} Nxd4 {[%emt 0:00:10]} 20. Bxd4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 21. Bb2 {[%emt 0:00:00]} exf4 {[%emt 0:00:00]} 22. Rxf4 {[%emt 0:00:30]} Bg5 {[%emt 0:00:00]} 23. Qd4 {[%emt 0:00:00]} Qc5 {[%emt 0:00:00]} 24. Rf2 {[%emt 0:00:20]} f6 {[%emt 0:00:50]} 25. Re2 {[%emt 0:00:10]} a5 {[%emt 0:00:10]} 26. c4 {[%emt 0:00:10]} Rfe8 {[%emt 0:00:00]} 27. Rd1 {[%emt 0:00:10]} Bf4 {[%emt 0:00:20]} 1/2-1/2

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "3.4"]
[White "Uddin, Md. Saif"]
[Black "Islam, Khandaker Aminul"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1855"]
[BlackElo "2174"]
[Annotator "ChessBase"]
[PlyCount "89"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 2. b4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:17]} 4. e3 {[%emt 0:00:15]} Bg4 {[%emt 0:00:39]} 5. c4 {[%emt 0:00:10]} c6 {[%emt 0:00:04]} 6. Bb2 {[%emt 0:00:29]} Nd7 {[%emt 0:00:15]} 7. Nbd2 {[%emt 0:01:30]} Ngf6 {[%emt 0:01:15]} 8. Qb3 {[%emt 0:00:07]} O-O {[%emt 0:00:26]} 9. Bd3 {[%emt 0:01:17]} dxc4 {[%emt 0:02:00]} 10. Nxc4 {[%emt 0:01:59]} Bxf3 {[%emt 0:00:07]} 11. gxf3 {[%emt 0:00:02]} Nb6 {[%emt 0:01:41]} 12. Na5 {[%emt 0:01:50]} Rb8 {[%emt 0:00:14]} 13. e4 {[%emt 0:01:56]} Nh5 {[%emt 0:00:13]} 14. Rd1 {[%emt 0:01:17]} Nf4 {[%emt 0:05:18]} 15. Bf1 {[%emt 0:00:11]} Qd6 {[%emt 0:01:18]} 16. a3 {[%emt 0:04:13]} Rfd8 {[%emt 0:00:25]} 17. Nc4 {[%emt 0:02:46]} Nxc4 {[%emt 0:00:30]} 18. Bxc4 {[%emt 0:00:07]} e6 {[%emt 0:00:57]} 19. h4 {[%emt 0:03:19]} Qe7 {[%emt 0:00:06]} 20. Kf1 {[%emt 0:00:28]} Rd7 {[%emt 0:00:47]} 21. Bc1 {[%emt 0:00:20]} Nh5 {[%emt 0:00:02]} 22. Bg5 {[%emt 0:01:02]} Bf6 {[%emt 0:00:01]} 23. Qe3 {[%emt 0:00:59]} Rbd8 {[%emt 0:01:11]} 24. Kg2 {[%emt 0:00:53]} Bxg5 {[%emt 0:00:27]} 25. hxg5 {[%emt 0:00:19]} e5 {[%emt 0:00:07]} 26. Rxh5 {[%emt 0:00:29]} gxh5 {[%emt 0:00:01]} 27. d5 {[%emt 0:00:04]} Kh8 {[%emt 0:00:18]} 28. Rh1 {[%emt 0:00:59]} Rg8 {[%emt 0:00:01]} 29. Rxh5 {[%emt 0:00:02]} Rd6 {[%emt 0:01:03]} 30. Kf1 {[%emt 0:00:42]} b5 {[%emt 0:01:32]} 31. Bb3 {[%emt 0:00:14]} Rdg6 {[%emt 0:00:58]} 32. f4 {[%emt 0:00:38]} cxd5 {[%emt 0:00:43]} 33. exd5 {[%emt 0:00:14]} f6 {[%emt 0:01:19]} 34. gxf6 {[%emt 0:00:40]} Qxf6 {[%emt 0:00:22]} 35. Qxe5 {[%emt 0:00:21]} Rc8 {[%emt 0:03:14]} 36. d6 {[%emt 0:00:35]} Qg7 {[%emt 0:01:38]} 37. d7 {[%emt 0:00:21]} Rd8 {[%emt 0:00:06]} 38. Qxg7+ {[%emt 0:00:14]} Kxg7 {[%emt 0:00:15]} 39. f5 {[%emt 0:00:10]} Rd6 {[%emt 0:00:17]} 40. Be6 {[%emt 0:00:02]} Rd3 {[%emt 0:00:10]} 41. Rg5+ {[%emt 0:00:16]} Kf6 {[%emt 0:00:05]} 42. Rg3 {[%emt 0:00:11]} Rd4 {[%emt 0:00:34]} 43. Ke2 {[%emt 0:00:12]} h5 {[%emt 0:00:12]} 44. Ke3 {[%emt 0:00:10]} Ke5 {[%emt 0:01:12]} 45. Rg2 {[%emt 0:00:23]} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "3.5"]
[White "Rafi, Islam"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1788"]
[BlackElo "2463"]
[Annotator "ChessBase"]
[PlyCount "100"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:00]} b6 {[%emt 0:00:19]} 3. Bf4 {[%emt 0:00:00]} Bb7 {[%emt 0:00:10]} 4. e3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 5. h3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:20]} 6. Bd3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 7. Nbd2 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:00]} 8. Bh2 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 9. O-O {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 10. e4 {[%emt 0:00:10]} Qe7 {[%emt 0:00:00]} 11. Re1 {[%emt 0:00:20]} e5 {[%emt 0:00:00]} 12. c3 {[%emt 0:00:00]} Nh5 {[%emt 0:00:00]} 13. Rc1 {[%emt 0:00:00]} Rad8 {[%emt 0:00:00]} 14. Qc2 {[%emt 0:00:00]} Rfe8 {[%emt 0:00:00]} 15. b4 {[%emt 0:00:00]} Bh6 {[%emt 0:00:10]} 16. Ra1 {[%emt 0:00:00]} Bf4 {[%emt 0:00:00]} 17. Bxf4 {[%emt 0:00:00]} Nxf4 {[%emt 0:00:10]} 18. Bf1 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 19. g3 {[%emt 0:00:10]} Ne6 {[%emt 0:00:00]} 20. d5 {[%emt 0:00:00]} Ng7 {[%emt 0:00:00]} 21. c4 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 22. h4 {[%emt 0:00:00]} Rf8 {[%emt 0:00:00]} 23. Bg2 {[%emt 0:00:00]} f4 {[%emt 0:00:00]} 24. g4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:10]} 25. g5 {[%emt 0:01:10]} Nd7 {[%emt 0:00:00]} 26. Bh3 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 27. a4 {[%emt 0:00:00]} Nb8 {[%emt 0:00:00]} 28. Qd3 {[%emt 0:00:00]} Bc8 {[%emt 0:00:00]} 29. Qf1 {[%emt 0:00:20]} Qb7 {[%emt 0:01:00]} 30. Reb1 {[%emt 0:00:10]} Rf7 {[%emt 0:01:10]} 31. Ra3 {[%emt 0:00:20]} Rc7 {[%emt 0:00:00]} 32. Raa1 {[%emt 0:00:00]} Bxh3 {[%emt 0:00:00]} 33. Qxh3 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 34. axb5 {[%emt 0:00:00]} axb5 {[%emt 0:00:00]} 35. Nb3 {[%emt 0:00:19]} bxc4 {[%emt 0:00:00]} 36. Na5 {[%emt 0:00:51]} Qb5 {[%emt 0:00:00]} 37. dxc6 {[%emt 0:00:14]} Nxc6 {[%emt 0:00:40]} 38. Nxc6 {[%emt 0:00:13]} Qxc6 {[%emt 0:00:00]} 39. b5 {[%emt 0:00:20]} Qxe4 {[%emt 0:00:00]} 40. b6 {[%emt 0:00:03]} Rb7 {[%emt 0:00:00]} 41. Nd2 {[%emt 0:00:10]} Qd4 {[%emt 0:01:20]} 42. Nf3 {[%emt 0:00:17]} Qc5 {[%emt 0:01:30]} 43. Ra6 {[%emt 0:00:27]} Nf5 {[%emt 0:00:00]} 44. Qg2 {[%emt 0:00:00]} e4 {[%emt 0:00:00]} 45. Nd2 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 46. Nxe4 {[%emt 0:00:01]} dxe4 {[%emt 0:00:04]} 47. Qxe4 {[%emt 0:00:05]} Qd5 {[%emt 0:00:22]} 48. Qc2 {[%emt 0:00:21]} Nd4 {[%emt 0:00:04]} 49. Qa4 {[%emt 0:00:20]} Nf3+ {[%emt 0:00:07]} 50. Kf1 {[%emt 0:00:09]} Nd2+ {[%emt 0:00:03]} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "3.6"]
[White "Subrota, Biswas"]
[Black "Reefat, Bin-Sattar"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2262"]
[BlackElo "2409"]
[Annotator "ChessBase"]
[PlyCount "57"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:25:10]} d5 {[%emt 0:25:10]} 2. c4 {[%emt 0:00:10]} dxc4 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:10]} a6 {[%emt 0:00:10]} 4. e4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 6. e5 {[%emt 0:00:00]} Nd5 {[%emt 0:00:00]} 7. a4 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 8. e6 {[%emt 0:00:00]} fxe6 {[%emt 0:00:00]} 9. Ne4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 10. Nc5 {[%emt 0:00:00]} Qc8 {[%emt 0:00:00]} 11. Be2 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 12. axb5 {[%emt 0:00:00]} axb5 {[%emt 0:00:00]} 13. Rxa8 Bxa8 {[%emt 0:00:00]} 14. Ng5 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 15. Bg4 {[%emt 0:00:00]} Nxg4 {[%emt 0:00:00]} 16. Qxg4 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 17. Ncxe6 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 18. Nxg7+ {[%emt 0:02:30]} Kd8 19. N7e6+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 20. Ng7+ {[%emt 0:00:00]} Kd8 {[%emt 0:00:00]} 21. N5e6+ {[%emt 0:00:00]} Bxe6 {[%emt 0:00:00]} 22. Nxe6+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 23. Qf5 {[%emt 0:00:00]} Rg8 {[%emt 0:00:00]} 24. O-O {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 25. Bf4 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 26. Re1 {[%emt 0:00:00]} Kf7 {[%emt 0:00:23]} 27. Ng5+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:09]} 28. Re6 {[%emt 0:00:07]} Qxd4 {[%emt 0:01:11]} 29. Rxe7+ {[%emt 0:00:04]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "3.7"]
[White "Rahman, Taibur"]
[Black "Md., Hadiuzzaman"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2215"]
[BlackElo "2034"]
[Annotator "ChessBase"]
[PlyCount "59"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:25:30]} 4. Nc3 e6 {[%emt 0:00:00]} 5. Bg5 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 6. e3 {[%emt 0:00:25]} Qa5 {[%emt 0:00:00]} 7. Bxf6 {[%emt 0:01:22]} Bxc3+ {[%emt 0:00:00]} 8. bxc3 {[%emt 0:00:02]} Qxc3+ {[%emt 0:00:00]} 9. Nd2 {[%emt 0:00:02]} gxf6 {[%emt 0:00:00]} 10. cxd5 {[%emt 0:00:02]} exd5 {[%emt 0:00:00]} 11. Rc1 {[%emt 0:00:18]} Qa5 {[%emt 0:00:00]} 12. Bd3 {[%emt 0:00:58]} Be6 {[%emt 0:00:00]} 13. O-O {[%emt 0:00:23]} Nd7 {[%emt 0:00:00]} 14. Qc2 {[%emt 0:01:42]} Qc7 {[%emt 0:00:00]} 15. f4 {[%emt 0:03:13]} Nb6 {[%emt 0:02:00]} 16. a4 {[%emt 0:01:08]} Ke7 {[%emt 0:00:00]} 17. a5 {[%emt 0:01:09]} Nc4 {[%emt 0:00:00]} 18. Bxc4 {[%emt 0:04:23]} dxc4 {[%emt 0:00:00]} 19. f5 {[%emt 0:00:01]} Bd7 {[%emt 0:00:00]} 20. Nxc4 {[%emt 0:00:02]} Rag8 {[%emt 0:00:00]} 21. e4 {[%emt 0:02:38]} b5 {[%emt 0:00:00]} 22. axb6 {[%emt 0:00:12]} axb6 {[%emt 0:00:00]} 23. Qb3 {[%emt 0:10:50]} b5 {[%emt 0:00:00]} 24. Qa3+ {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 25. Ne3 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 26. Nd5+ {[%emt 0:00:00]} Kd8 {[%emt 0:00:00]} 27. Qa8+ {[%emt 0:00:00]} Qc8 {[%emt 0:00:00]} 28. Qa5+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 29. Nxf6+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 30. Rxc5 {[%emt 0:01:10]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "3.8"]
[White "Ahmed, Sheikh Nasir"]
[Black "Avik, Sarker"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2193"]
[BlackElo "2030"]
[Annotator "NA"]
[PlyCount "111"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:17]} 3. Bg2 {[%emt 0:00:03]} d5 {[%emt 0:00:02]} 4. Nf3 {[%emt 0:00:05]} Be7 {[%emt 0:00:36]} 5. O-O {[%emt 0:00:04]} O-O {[%emt 0:00:05]} 6. b3 {[%emt 0:00:02]} c5 {[%emt 0:00:12]} 7. cxd5 {[%emt 0:00:03]} exd5 {[%emt 0:00:05]} 8. d4 {[%emt 0:00:03]} Nc6 {[%emt 0:00:13]} 9. Bb2 {[%emt 0:00:11]} Ne4 {[%emt 0:00:37]} 10. Nc3 {[%emt 0:01:49]} Bf6 {[%emt 0:00:33]} 11. e3 {[%emt 0:02:36]} Bg4 {[%emt 0:00:53]} 12. Qd3 {[%emt 0:00:03]} Nb4 {[%emt 0:03:06]} 13. Qd1 {[%emt 0:04:32]} Nc6 {[%emt 0:05:47]} 14. Ne2 {[%emt 0:01:44]} Qe7 {[%emt 0:06:02]} 15. Rc1 {[%emt 0:03:28]} cxd4 {[%emt 0:09:02]} 16. Nexd4 {[%emt 0:00:32]} Ne5 {[%emt 0:00:00]} 17. Rb1 {[%emt 0:04:43]} Ng5 {[%emt 0:00:00]} 18. h4 {[%emt 0:01:21]} Nexf3+ {[%emt 0:00:00]} 19. Nxf3 {[%emt 0:00:23]} Nxf3+ {[%emt 0:00:00]} 20. Bxf3 {[%emt 0:00:03]} Bxf3 {[%emt 0:00:00]} 21. Qxf3 {[%emt 0:00:04]} Bxb2 {[%emt 0:00:00]} 22. Rxb2 {[%emt 0:00:03]} Qe4 {[%emt 0:00:00]} 23. Kg2 {[%emt 0:00:16]} Rfd8 {[%emt 0:00:14]} 24. Rd1 {[%emt 0:00:06]} Qxf3+ {[%emt 0:00:41]} 25. Kxf3 {[%emt 0:00:02]} Rd6 {[%emt 0:00:10]} 26. Rbd2 {[%emt 0:00:15]} Rad8 {[%emt 0:00:02]} 27. Rd4 {[%emt 0:00:02]} Kf8 {[%emt 0:00:27]} 28. Ke2 {[%emt 0:01:05]} Ke7 {[%emt 0:00:12]} 29. Rc1 {[%emt 0:00:01]} Rc6 {[%emt 0:00:08]} 30. Rxc6 {[%emt 0:00:09]} bxc6 {[%emt 0:00:01]} 31. Ra4 {[%emt 0:00:18]} Rd7 {[%emt 0:00:02]} 32. Kd3 {[%emt 0:00:02]} c5 {[%emt 0:00:19]} 33. Ra5 {[%emt 0:00:10]} Rc7 {[%emt 0:00:02]} 34. Ra6 {[%emt 0:00:29]} f5 {[%emt 0:00:16]} 35. Kc3 {[%emt 0:00:44]} Kd7 {[%emt 0:00:17]} 36. a3 {[%emt 0:00:41]} Kc8 {[%emt 0:00:09]} 37. Rd6 {[%emt 0:00:16]} Rd7 {[%emt 0:00:02]} 38. Rc6+ {[%emt 0:00:20]} Rc7 {[%emt 0:00:09]} 39. Re6 {[%emt 0:00:04]} g6 {[%emt 0:00:26]} 40. Re5 {[%emt 0:01:06]} Rd7 {[%emt 0:00:20]} 41. b4 {[%emt 0:00:02]} cxb4+ {[%emt 0:00:10]} 42. Kxb4 {[%emt 0:00:10]} d4 {[%emt 0:00:06]} 43. exd4 {[%emt 0:00:18]} Rxd4+ {[%emt 0:00:01]} 44. Kc5 {[%emt 0:00:06]} Rd2 {[%emt 0:00:23]} 45. Re7 {[%emt 0:00:05]} Rd7 {[%emt 0:00:10]} 46. Rxd7 {[%emt 0:00:42]} Kxd7 {[%emt 0:00:01]} 47. Kd5 {[%emt 0:00:19]} h6 {[%emt 0:00:17]} 48. Ke5 {[%emt 0:00:42]} Kc6 {[%emt 0:00:13]} 49. h5 {[%emt 0:00:52]} gxh5 {[%emt 0:00:11]} 50. Kxf5 {[%emt 0:00:05]} Kb5 {[%emt 0:00:07]} 51. Kg6 {[%emt 0:00:03]} Ka4 {[%emt 0:00:04]} 52. f4 {[%emt 0:00:04]} Kxa3 {[%emt 0:00:02]} 53. f5 {[%emt 0:00:02]} a5 {[%emt 0:00:11]} 54. f6 {[%emt 0:00:02]} a4 {[%emt 0:00:16]} 55. f7 {[%emt 0:00:03]} Kb2 {[%emt 0:00:02]} 56. f8=Q {[%emt 0:00:04]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "4.1"]
[White "Islam, Khandaker Aminul"]
[Black "Hossain, Enamul"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2210"]
[BlackElo "2404"]
[Annotator "ChessBase"]
[PlyCount "68"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:01]} g6 {[%emt 0:00:31]} 3. g3 {[%emt 0:00:23]} Bg7 {[%emt 0:00:04]} 4. Bg2 {[%emt 0:00:01]} O-O {[%emt 0:00:17]} 5. O-O {[%emt 0:00:03]} d6 {[%emt 0:01:46]} 6. d4 {[%emt 0:00:02]} c6 {[%emt 0:00:01]} 7. Nc3 {[%emt 0:00:03]} Qa5 {[%emt 0:00:03]} 8. e4 {[%emt 0:00:55]} e5 {[%emt 0:00:56]} 9. dxe5 {[%emt 0:00:14]} dxe5 {[%emt 0:00:04]} 10. a3 {[%emt 0:00:10]} Bg4 {[%emt 0:00:37]} 11. b4 {[%emt 0:00:55]} Qc7 {[%emt 0:00:15]} 12. Bb2 {[%emt 0:00:21]} Rd8 {[%emt 0:00:27]} 13. Qc2 {[%emt 0:00:08]} Bxf3 {[%emt 0:00:04]} 14. Bxf3 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:01]} 15. Bg2 {[%emt 0:01:00]} Nf8 {[%emt 0:00:30]} 16. Ne2 {[%emt 0:00:20]} Ne6 {[%emt 0:00:27]} 17. Rfd1 {[%emt 0:00:02]} h5 {[%emt 0:00:14]} 18. h4 {[%emt 0:00:24]} Ng4 {[%emt 0:00:13]} 19. Rxd8+ {[%emt 0:00:27]} Rxd8 {[%emt 0:00:01]} 20. Rd1 {[%emt 0:03:24]} a5 {[%emt 0:00:09]} 21. Bf3 {[%emt 0:01:02]} axb4 {[%emt 0:00:22]} 22. axb4 {[%emt 0:00:03]} Nf6 {[%emt 0:03:46]} 23. Rxd8+ {[%emt 0:00:51]} Nxd8 {[%emt 0:00:12]} 24. c5 {[%emt 0:00:29]} Ne8 {[%emt 0:00:57]} 25. Nc1 {[%emt 0:01:30]} Qe7 {[%emt 0:02:32]} 26. Nd3 {[%emt 0:03:59]} Nc7 {[%emt 0:00:29]} 27. Qd1 {[%emt 0:00:32]} f6 {[%emt 0:01:11]} 28. Be2 {[%emt 0:00:56]} Nde6 {[%emt 0:01:20]} 29. Nc1 {[%emt 0:00:23]} Qd8 {[%emt 0:12:15]} 30. Qxd8+ {[%emt 0:00:48]} Nxd8 {[%emt 0:00:00]} 31. Nb3 {[%emt 0:00:03]} Bh6 {[%emt 0:00:00]} 32. Bc4+ {[%emt 0:00:55]} Kf8 {[%emt 0:00:00]} 33. Kf1 {[%emt 0:00:07]} Ke7 {[%emt 0:00:00]} 34. Ke2 {[%emt 0:00:28]} Nce6 {[%emt 0:00:00]} 1/2-1/2

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "4.2"]
[White "Mollah Abdullah, Al Rakib"]
[Black "Mohammad Fahad, Rahman"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2464"]
[BlackElo "2321"]
[Annotator "ChessBase"]
[PlyCount "104"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:16]} c6 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 4. Nbd2 {[%emt 0:00:05]} e6 {[%emt 0:01:53]} 5. g3 {[%emt 0:00:31]} Nbd7 {[%emt 0:00:09]} 6. Bg2 {[%emt 0:00:03]} Bd6 {[%emt 0:01:04]} 7. O-O {[%emt 0:00:05]} O-O {[%emt 0:00:03]} 8. b3 {[%emt 0:01:26]} e5 {[%emt 0:00:32]} 9. dxe5 {[%emt 0:00:30]} Nxe5 {[%emt 0:00:02]} 10. cxd5 {[%emt 0:00:42]} Nxd5 {[%emt 0:01:33]} 11. Bb2 {[%emt 0:00:19]} Qe7 {[%emt 0:00:53]} 12. Nxe5 {[%emt 0:02:37]} Bxe5 {[%emt 0:00:02]} 13. Bxe5 {[%emt 0:00:03]} Qxe5 {[%emt 0:00:02]} 14. Nc4 {[%emt 0:00:02]} Qg5 {[%emt 0:01:46]} 15. Qc1 {[%emt 0:01:59]} Qh5 {[%emt 0:01:13]} 16. e4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:30]} 17. Qf4 {[%emt 0:00:37]} Be6 {[%emt 0:01:16]} 18. Nd6 {[%emt 0:00:59]} Rab8 {[%emt 0:01:02]} 19. Rfd1 {[%emt 0:01:05]} Bg4 {[%emt 0:02:55]} 20. Rd2 {[%emt 0:00:47]} h6 {[%emt 0:03:56]} 21. Rc1 {[%emt 0:02:06]} Be6 {[%emt 0:00:47]} 22. b4 {[%emt 0:01:21]} Nd7 {[%emt 0:01:11]} 23. a4 {[%emt 0:05:32]} a5 {[%emt 0:01:30]} 24. Bf3 {[%emt 0:01:44]} Qe5 {[%emt 0:00:15]} 25. b5 {[%emt 0:00:08]} g5 {[%emt 0:01:31]} 26. Qxe5 {[%emt 0:01:06]} Nxe5 {[%emt 0:00:03]} 27. Be2 {[%emt 0:00:01]} Bb3 {[%emt 0:00:45]} 28. Rc5 {[%emt 0:01:01]} Nd7 {[%emt 0:00:58]} 29. Rc3 {[%emt 0:00:03]} Bxa4 {[%emt 0:00:02]} 30. Nf5 {[%emt 0:00:43]} Nf6 {[%emt 0:00:10]} 31. Nxh6+ {[%emt 0:00:58]} Kh7 {[%emt 0:00:35]} 32. Rd6 {[%emt 0:01:44]} Ne8 {[%emt 0:00:27]} 33. Rd4 {[%emt 0:00:04]} Bxb5 {[%emt 0:00:14]} 34. Bxb5 {[%emt 0:00:01]} Kxh6 {[%emt 0:00:07]} 35. Bd3 {[%emt 0:00:11]} Nc7 {[%emt 0:00:24]} 36. h4 {[%emt 0:00:09]} gxh4 {[%emt 0:00:18]} 37. e5 {[%emt 0:00:18]} hxg3 {[%emt 0:00:30]} 38. Rh4+ {[%emt 0:01:20]} Kg5 {[%emt 0:00:01]} 39. Rcc4 {[%emt 0:00:01]} gxf2+ {[%emt 0:00:01]} 40. Kxf2 {[%emt 0:00:02]} f5 {[%emt 0:00:02]} 41. exf6 {[%emt 0:00:17]} Kxf6 {[%emt 0:00:02]} 42. Be4 {[%emt 0:00:28]} Rbe8 {[%emt 0:00:41]} 43. Bf3 {[%emt 0:00:09]} Ne6 {[%emt 0:00:16]} 44. Rh7 {[%emt 0:00:07]} Ng5 {[%emt 0:00:24]} 45. Rxb7 {[%emt 0:00:14]} Ke5 {[%emt 0:00:02]} 46. Rc5+ {[%emt 0:00:08]} Kf6 {[%emt 0:00:21]} 47. Rxc6+ {[%emt 0:00:31]} Re6 {[%emt 0:00:09]} 48. Rbb6 {[%emt 0:00:00]} Rxc6 {[%emt 0:00:32]} 49. Bxc6 {[%emt 0:00:00]} Kg6+ {[%emt 0:00:02]} 50. Ke3 {[%emt 0:00:00]} Rf6 {[%emt 0:00:01]} 51. Be8+ {[%emt 0:00:04]} Kg7 {[%emt 0:00:01]} 52. Rxf6 {[%emt 0:00:03]} Kxf6 {[%emt 0:00:00]} 1/2-1/2

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "4.3"]
[White "Manon, Reja Neer"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2112"]
[BlackElo "2256"]
[Annotator "NA"]
[PlyCount "47"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 5. Be2 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 6. c3 {[%emt 0:00:16]} Nc6 {[%emt 0:26:00]} 7. O-O {[%emt 0:00:55]} cxd4 {[%emt 0:00:00]} 8. Nxd4 {[%emt 0:01:49]} Nge7 {[%emt 0:00:20]} 9. f4 {[%emt 0:23:30]} Nxd4 {[%emt 0:00:10]} 10. cxd4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 11. Be3 {[%emt 0:00:20]} Qb6 {[%emt 0:00:20]} 12. Qd2 {[%emt 0:00:10]} Bb4 {[%emt 0:00:00]} 13. Nc3 {[%emt 0:00:00]} Bxc3 {[%emt 0:00:20]} 14. bxc3 {[%emt 0:00:20]} Qa5 {[%emt 0:00:10]} 15. g4 {[%emt 0:00:10]} Be4 {[%emt 0:00:10]} 16. f5 {[%emt 0:00:10]} exf5 {[%emt 0:00:00]} 17. gxf5 {[%emt 0:00:10]} f6 {[%emt 0:00:20]} 18. Bd3 {[%emt 0:00:10]} fxe5 {[%emt 0:00:00]} 19. dxe5 {[%emt 0:00:00]} Nxe5 {[%emt 0:00:20]} 20. Bxe4 {[%emt 0:00:00]} dxe4 {[%emt 0:00:10]} 21. Qd6 {[%emt 0:00:30]} Nf3+ {[%emt 0:00:00]} 22. Rxf3 {[%emt 0:00:00]} exf3 {[%emt 0:00:00]} 23. Bc5 {[%emt 0:00:20]} f2+ {[%emt 0:00:30]} 24. Kxf2 {[%emt 0:00:10]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "4.4"]
[White "Rahman, Ziaur"]
[Black "Mohammad Minhaz Uddin"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2432"]
[BlackElo "2281"]
[Annotator "ChessBase"]
[PlyCount "100"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:02]} b6 {[%emt 0:00:58]} 3. Bg2 {[%emt 0:00:04]} Bb7 {[%emt 0:00:02]} 4. O-O {[%emt 0:00:02]} g6 {[%emt 0:00:53]} 5. c4 {[%emt 0:03:05]} Bg7 {[%emt 0:00:03]} 6. d4 {[%emt 0:00:10]} e6 {[%emt 0:00:05]} 7. Nc3 {[%emt 0:00:04]} d6 {[%emt 0:01:09]} 8. d5 {[%emt 0:00:23]} e5 {[%emt 0:00:15]} 9. Nd2 {[%emt 0:00:18]} O-O {[%emt 0:00:06]} 10. Rb1 {[%emt 0:00:46]} Nbd7 {[%emt 0:00:29]} 11. b4 {[%emt 0:00:09]} Ne8 {[%emt 0:01:24]} 12. Nb3 {[%emt 0:00:17]} f5 {[%emt 0:00:19]} 13. c5 {[%emt 0:01:31]} Ndf6 {[%emt 0:00:06]} 14. c6 {[%emt 0:00:16]} Bc8 {[%emt 0:00:05]} 15. e3 {[%emt 0:00:49]} Nh5 {[%emt 0:01:16]} 16. Bb2 {[%emt 0:01:39]} f4 {[%emt 0:02:06]} 17. exf4 {[%emt 0:00:02]} exf4 {[%emt 0:00:02]} 18. Re1 {[%emt 0:00:02]} Bf5 {[%emt 0:03:12]} 19. Rc1 {[%emt 0:00:02]} Qc8 {[%emt 0:01:35]} 20. Nd4 {[%emt 0:00:21]} Bh3 {[%emt 0:01:01]} 21. Ne6 {[%emt 0:00:18]} Bxg2 {[%emt 0:00:04]} 22. Kxg2 {[%emt 0:00:06]} Rf7 {[%emt 0:00:57]} 23. f3 {[%emt 0:01:40]} Be5 {[%emt 0:00:28]} 24. Rxe5 {[%emt 0:00:44]} dxe5 {[%emt 0:00:07]} 25. Ne4 {[%emt 0:00:11]} Nd6 {[%emt 0:00:47]} 26. g4 {[%emt 0:01:29]} Ng7 {[%emt 0:04:20]} 27. N4g5 {[%emt 0:00:29]} Nxe6 {[%emt 0:01:05]} 28. dxe6 {[%emt 0:00:24]} Re7 {[%emt 0:00:40]} 29. Qd5 {[%emt 0:00:21]} Ne8 {[%emt 0:01:01]} 30. Qxe5 {[%emt 0:00:23]} Ng7 {[%emt 0:00:02]} 31. Rd1 {[%emt 0:03:02]} Qf8 {[%emt 0:01:53]} 32. Rd4 {[%emt 0:00:58]} h6 {[%emt 0:00:22]} 33. Rxf4 {[%emt 0:00:39]} hxg5 {[%emt 0:00:08]} 34. Rxf8+ {[%emt 0:00:28]} Rxf8 {[%emt 0:00:03]} 35. Qxg5 {[%emt 0:00:54]} Rxe6 {[%emt 0:00:03]} 36. Qd5 {[%emt 0:00:07]} Rfe8 {[%emt 0:00:24]} 37. Be5 {[%emt 0:00:36]} R8e7 {[%emt 0:00:22]} 38. f4 {[%emt 0:00:30]} Kh7 {[%emt 0:00:11]} 39. h4 {[%emt 0:00:40]} Ne8 {[%emt 0:01:27]} 40. Qd8 {[%emt 0:01:27]} Kg8 {[%emt 0:00:37]} 41. b5 {[%emt 0:00:20]} Kf7 {[%emt 0:00:05]} 42. Qd5 {[%emt 0:00:22]} Kf8 {[%emt 0:00:37]} 43. Qd8 {[%emt 0:00:39]} Kf7 {[%emt 0:00:38]} 44. a4 {[%emt 0:01:16]} Rxe5 {[%emt 0:00:38]} 45. fxe5 {[%emt 0:00:01]} Rxe5 {[%emt 0:00:02]} 46. Kf3 {[%emt 0:00:31]} Re7 {[%emt 0:00:19]} 47. Qb8 {[%emt 0:00:51]} Nd6 {[%emt 0:00:11]} 48. Qxa7 {[%emt 0:00:30]} Ke6 {[%emt 0:00:08]} 49. Qb8 {[%emt 0:00:15]} Rf7+ {[%emt 0:00:02]} 50. Kg2 {[%emt 0:00:04]} Kf6 {[%emt 0:00:33]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "4.5"]
[White "Uddin, Saif"]
[Black "Rahman, Taibur"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1894"]
[BlackElo "2189"]
[Annotator "ChessBase"]
[PlyCount "102"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:19]} 2. b4 {[%emt 0:00:00]} a5 {[%emt 0:00:17]} 3. b5 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 4. e3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 5. a4 {[%emt 0:00:12]} Bg4 {[%emt 0:00:12]} 6. Bb2 {[%emt 0:00:20]} e6 {[%emt 0:25:06]} 7. h3 {[%emt 0:00:13]} Bh5 {[%emt 0:00:10]} 8. c4 {[%emt 0:01:22]} Nbd7 {[%emt 0:00:00]} 9. cxd5 {[%emt 0:00:40]} cxd5 {[%emt 0:00:00]} 10. g4 {[%emt 0:00:34]} Bg6 {[%emt 0:00:00]} 11. Bg2 {[%emt 0:23:23]} Bd3 {[%emt 0:00:00]} 12. Nc3 {[%emt 0:00:10]} Bb4 {[%emt 0:00:00]} 13. Ne2 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 14. Nf4 {[%emt 0:00:00]} Nc5 {[%emt 0:01:10]} 15. Bxf6 {[%emt 0:00:00]} Qxf6 {[%emt 0:00:00]} 16. Nxd3 {[%emt 0:00:00]} Nxd3+ {[%emt 0:00:00]} 17. Ke2 {[%emt 0:00:50]} Nb2 {[%emt 0:00:30]} 18. Qb3 {[%emt 0:00:10]} Nc4 {[%emt 0:00:00]} 19. d3 {[%emt 0:00:00]} Nb6 {[%emt 0:00:00]} 20. g5 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 21. h4 {[%emt 0:00:00]} Rac8 {[%emt 0:00:00]} 22. Rac1 {[%emt 0:00:00]} Ba3 {[%emt 0:00:00]} 23. Ra1 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 24. Rhc1 {[%emt 0:00:00]} Rc7 {[%emt 0:01:10]} 25. Nd4 {[%emt 0:01:10]} Rfc8 {[%emt 0:00:10]} 26. Rxc7 {[%emt 0:00:00]} Rxc7 {[%emt 0:00:10]} 27. Nc2 {[%emt 0:00:20]} Bd6 {[%emt 0:00:00]} 28. Ra2 {[%emt 0:00:10]} Be5 {[%emt 0:00:00]} 29. f4 {[%emt 0:00:10]} Bd6 {[%emt 0:00:30]} 30. Nd4 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 31. Rc2 {[%emt 0:00:00]} Rxc2+ {[%emt 0:00:00]} 32. Qxc2 {[%emt 0:00:00]} Qc7 {[%emt 0:00:30]} 33. Qb3 {[%emt 0:00:00]} Qc1 {[%emt 0:00:10]} 34. Nc2 {[%emt 0:00:00]} Qg1 {[%emt 0:00:10]} 35. Kf3 {[%emt 0:00:00]} Qh2 {[%emt 0:00:00]} 36. Qc3 {[%emt 0:00:00]} Qxh4 {[%emt 0:00:00]} 37. Qxa5 {[%emt 0:00:00]} Qh5+ {[%emt 0:00:00]} 38. Kf2 {[%emt 0:00:00]} Qd1 {[%emt 0:00:00]} 39. Nd4 {[%emt 0:00:40]} Bc5 {[%emt 0:00:00]} 40. Qc3 {[%emt 0:00:42]} Nxa4 {[%emt 0:00:00]} 41. Qc2 {[%emt 0:00:10]} Qxc2+ {[%emt 0:00:00]} 42. Nxc2 {[%emt 0:00:01]} Nc3 {[%emt 0:00:00]} 43. Bf1 {[%emt 0:00:06]} Nxb5 {[%emt 0:00:16]} 44. d4 {[%emt 0:00:01]} Na3 {[%emt 0:00:01]} 45. dxc5 {[%emt 0:01:00]} Nxc2 {[%emt 0:00:01]} 46. Ba6 {[%emt 0:00:10]} Nb4 {[%emt 0:00:05]} 47. Bxb7 {[%emt 0:00:00]} Nd3+ {[%emt 0:00:01]} 48. Kf3 {[%emt 0:00:00]} Nxc5 {[%emt 0:00:01]} 49. Bc6 {[%emt 0:00:00]} Kf8 {[%emt 0:00:05]} 50. f5 {[%emt 0:00:00]} Ke7 {[%emt 0:00:08]} 51. fxe6 {[%emt 0:00:00]} fxe6 {[%emt 0:02:12]} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "4.6"]
[White "Jabed Al Azad"]
[Black "Ahmed, Sheikh Nasir"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1983"]
[BlackElo "2176"]
[Annotator "ChessBase"]
[PlyCount "79"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:02]} 5. Nxc6 {[%emt 0:00:01]} bxc6 {[%emt 0:00:02]} 6. c4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:19]} 7. Bd3 {[%emt 0:00:03]} Be7 {[%emt 0:01:14]} 8. O-O {[%emt 0:00:04]} d6 {[%emt 0:00:32]} 9. Nc3 {[%emt 0:00:05]} O-O {[%emt 0:00:02]} 10. Be3 {[%emt 0:03:27]} e5 {[%emt 0:00:15]} 11. Rc1 {[%emt 0:00:33]} Be6 {[%emt 0:01:02]} 12. h3 {[%emt 0:00:28]} Nd7 {[%emt 0:02:01]} 13. b4 {[%emt 0:00:26]} Nf6 {[%emt 0:03:46]} 14. a4 {[%emt 0:01:56]} d5 {[%emt 0:01:34]} 15. cxd5 {[%emt 0:00:16]} cxd5 {[%emt 0:00:02]} 16. exd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:00:12]} 17. Nxd5 {[%emt 0:01:52]} Bxd5 {[%emt 0:04:05]} 18. b5 {[%emt 0:01:21]} Ba3 {[%emt 0:03:38]} 19. Bxh7+ {[%emt 0:00:26]} Kxh7 {[%emt 0:01:27]} 20. Qd3+ {[%emt 0:00:02]} f5 {[%emt 0:01:38]} 21. Qxa3 {[%emt 0:00:03]} Qf6 {[%emt 0:02:06]} 22. Bc5 {[%emt 0:00:37]} Qg6 {[%emt 0:00:40]} 23. Qg3 {[%emt 0:00:10]} Qxg3 {[%emt 0:00:02]} 24. fxg3 {[%emt 0:00:01]} Rf7 {[%emt 0:00:08]} 25. Bd6 {[%emt 0:01:13]} Re8 {[%emt 0:00:21]} 26. Rc5 {[%emt 0:00:11]} Bb3 {[%emt 0:00:21]} 27. a5 {[%emt 0:00:05]} e4 {[%emt 0:00:14]} 28. Rfxf5 {[%emt 0:01:05]} Rd7 {[%emt 0:01:05]} 29. Bf4 {[%emt 0:00:56]} e3 {[%emt 0:02:28]} 30. Rfe5 {[%emt 0:00:02]} Rde7 {[%emt 0:00:18]} 31. Rxe7 {[%emt 0:00:04]} Rxe7 {[%emt 0:00:00]} 32. Kf1 {[%emt 0:01:05]} Re4 {[%emt 0:00:16]} 33. Ke2 {[%emt 0:00:51]} Bc4+ {[%emt 0:00:14]} 34. Ke1 {[%emt 0:00:01]} e2 {[%emt 0:00:21]} 35. b6 {[%emt 0:00:35]} axb6 {[%emt 0:00:01]} 36. axb6 {[%emt 0:00:01]} Ba6 {[%emt 0:00:06]} 37. Ra5 {[%emt 0:01:00]} Bb7 {[%emt 0:00:01]} 38. Ra7 {[%emt 0:00:08]} Re7 {[%emt 0:00:02]} 39. Bc7 {[%emt 0:00:14]} Bxg2 {[%emt 0:00:11]} 40. b7 {[%emt 0:00:07]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "4.7"]
[White "Mehdi Hasan Parag"]
[Black "Anata, Choudhury"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2192"]
[BlackElo "2184"]
[Annotator "ChessBase"]
[PlyCount "57"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:00]} 5. Be3 {[%emt 0:00:03]} Nxe4 {[%emt 0:01:22]} 6. Qf3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:17]} 7. Nc3 {[%emt 0:00:13]} Nbd7 {[%emt 0:00:37]} 8. h3 {[%emt 0:00:21]} a6 {[%emt 0:00:32]} 9. g4 {[%emt 0:00:06]} g6 {[%emt 0:00:48]} 10. O-O-O {[%emt 0:00:49]} Bg7 {[%emt 0:00:07]} 11. g5 {[%emt 0:00:17]} Nh5 {[%emt 0:00:27]} 12. Be2 {[%emt 0:00:15]} Ne5 {[%emt 0:00:31]} 13. Qg2 {[%emt 0:00:10]} Bd7 {[%emt 0:02:54]} 14. f4 {[%emt 0:00:21]} Nc6 {[%emt 0:00:04]} 15. Bxh5 {[%emt 0:00:13]} gxh5 {[%emt 0:00:03]} 16. Qf3 {[%emt 0:00:16]} Rc8 {[%emt 0:00:15]} 17. Rhf1 {[%emt 0:00:39]} Na5 {[%emt 0:01:55]} 18. f5 {[%emt 0:00:25]} Be5 {[%emt 0:01:51]} 19. g6 {[%emt 0:00:29]} hxg6 {[%emt 0:02:28]} 20. fxg6 {[%emt 0:00:09]} Bf6 {[%emt 0:00:30]} 21. g7 {[%emt 0:01:29]} Rg8 {[%emt 0:00:02]} 22. Qxh5 {[%emt 0:00:09]} Bc6 {[%emt 0:05:54]} 23. Ne6 {[%emt 0:00:35]} Qd7 {[%emt 0:00:42]} 24. Qh7 {[%emt 0:00:09]} Qxe6 {[%emt 0:01:30]} 25. Qxg8+ {[%emt 0:00:04]} Kd7 {[%emt 0:00:01]} 26. Qxc8+ {[%emt 0:00:09]} Kxc8 {[%emt 0:00:02]} 27. g8=Q+ {[%emt 0:00:07]} Kc7 {[%emt 0:00:11]} 28. Rde1 {[%emt 0:03:35]} Bxc3 {[%emt 0:00:21]} 29. Bb6+ {[%emt 0:00:20]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "4.8"]
[White "Mohammed Abdul, Malek"]
[Black "Ghosh, Chanchal Kumer"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2125"]
[BlackElo "2052"]
[Annotator "ChessBase"]
[PlyCount "43"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. Nf3 {[%emt 0:00:15]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:00]} 3. e3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 4. d4 {[%emt 0:00:01]} c5 {[%emt 0:25:40]} 5. Nc3 {[%emt 0:00:03]} a6 {[%emt 0:00:00]} 6. cxd5 {[%emt 0:00:11]} exd5 {[%emt 0:00:00]} 7. dxc5 {[%emt 0:00:12]} Bxc5 {[%emt 0:00:00]} 8. Be2 {[%emt 0:00:02]} O-O {[%emt 0:00:40]} 9. a3 Nc6 {[%emt 0:00:00]} 10. O-O {[%emt 0:00:03]} Bf5 {[%emt 0:00:00]} 11. Nd4 {[%emt 0:02:50]} Bg6 {[%emt 0:00:00]} 12. b4 {[%emt 0:00:11]} Ba7 {[%emt 0:00:00]} 13. Bb2 {[%emt 0:00:06]} Rc8 {[%emt 0:00:00]} 14. Rc1 {[%emt 0:00:01]} Ne5 {[%emt 0:00:00]} 15. f4 {[%emt 0:00:40]} Nc4 {[%emt 0:00:00]} 16. Bxc4 {[%emt 0:02:45]} Rxc4 {[%emt 0:00:00]} 17. f5 {[%emt 0:01:15]} Bh5 {[%emt 0:00:00]} 18. Qd3 {[%emt 0:00:07]} Ng4 {[%emt 0:00:00]} 19. h3 {[%emt 0:00:54]} Nxe3 {[%emt 0:00:00]} 20. Rf4 {[%emt 0:01:22]} Qg5 {[%emt 0:00:00]} 21. Qxe3 {[%emt 0:07:29]} Bxd4 {[%emt 0:00:00]} 22. Qxd4 {[%emt 0:10:09]} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "5.1"]
[White "Hossain, Enamul"]
[Black "Manon, Reja Neer"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2404"]
[BlackElo "2112"]
[Annotator "ChessBase"]
[PlyCount "142"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:02]} 3. Bb5 {[%emt 0:00:13]} a6 {[%emt 0:25:04]} 4. Bxc6 {[%emt 0:00:06]} dxc6 {[%emt 0:00:09]} 5. O-O {[%emt 0:00:03]} Bg4 {[%emt 0:00:44]} 6. h3 {[%emt 0:00:01]} Bxf3 {[%emt 0:00:03]} 7. Qxf3 {[%emt 0:00:02]} g6 {[%emt 0:24:47]} 8. d3 {[%emt 0:03:57]} Bg7 {[%emt 0:00:00]} 9. Nd2 {[%emt 0:22:05]} Nf6 {[%emt 0:00:00]} 10. Nc4 {[%emt 0:00:54]} Qe7 {[%emt 0:00:00]} 11. b3 {[%emt 0:00:58]} O-O {[%emt 0:00:00]} 12. Ba3 {[%emt 0:01:22]} c5 {[%emt 0:00:00]} 13. Bb2 {[%emt 0:00:01]} Nh5 {[%emt 0:00:00]} 14. a4 {[%emt 0:00:31]} a5 {[%emt 0:00:00]} 15. g3 {[%emt 0:01:14]} b6 {[%emt 0:00:00]} 16. Ne3 {[%emt 0:00:25]} f6 {[%emt 0:00:00]} 17. Rae1 {[%emt 0:01:57]} Qf7 {[%emt 0:00:00]} 18. Nc4 {[%emt 0:01:40]} Rae8 {[%emt 0:00:00]} 19. Bc1 {[%emt 0:00:47]} f5 {[%emt 0:00:00]} 20. g4 {[%emt 0:01:22]} fxg4 {[%emt 0:00:00]} 21. Qxf7+ {[%emt 0:00:02]} Rxf7 {[%emt 0:00:00]} 22. hxg4 {[%emt 0:00:02]} Nf4 {[%emt 0:00:00]} 23. Bxf4 {[%emt 0:02:12]} exf4 {[%emt 0:00:00]} 24. f3 {[%emt 0:10:55]} Bc3 {[%emt 0:00:00]} 25. Re2 {[%emt 0:00:03]} h6 {[%emt 0:00:00]} 26. Rh2 {[%emt 0:00:22]} Kg7 {[%emt 0:03:10]} 27. Kf2 {[%emt 0:00:09]} g5 {[%emt 0:00:00]} 28. Rfh1 {[%emt 0:00:07]} Rf6 {[%emt 0:00:00]} 29. Ke2 {[%emt 0:00:06]} Rfe6 {[%emt 0:00:00]} 30. Kd1 {[%emt 0:00:52]} Rb8 {[%emt 0:00:00]} 31. Na3 {[%emt 0:00:16]} c6 {[%emt 0:00:00]} 32. Nb1 {[%emt 0:00:02]} Be5 {[%emt 0:00:00]} 33. c3 {[%emt 0:00:38]} b5 {[%emt 0:01:02]} 34. Kc2 {[%emt 0:00:08]} b4 {[%emt 0:00:49]} 35. cxb4 {[%emt 0:00:43]} cxb4 {[%emt 0:00:26]} 36. Nd2 {[%emt 0:00:04]} Bd4 {[%emt 0:00:24]} 37. Nc4 {[%emt 0:00:07]} Ra8 {[%emt 0:00:03]} 38. Re2 {[%emt 0:01:04]} c5 {[%emt 0:00:25]} 39. e5 {[%emt 0:00:52]} Raa6 {[%emt 0:02:11]} 40. Re4 {[%emt 0:00:03]} Ra7 {[%emt 0:00:53]} 41. Rhe1 {[%emt 0:00:16]} Kg6 {[%emt 0:00:37]} 42. R1e2 {[%emt 0:00:16]} Ra8 {[%emt 0:00:34]} 43. Nd6 {[%emt 0:06:52]} Rd8 {[%emt 0:00:00]} 44. Nc4 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 45. Kb1 {[%emt 0:00:00]} Ra7 {[%emt 0:00:05]} 46. Kc2 {[%emt 0:00:00]} Ra8 {[%emt 0:00:01]} 47. Rh2 {[%emt 0:00:00]} Ra7 {[%emt 0:00:11]} 48. Rh1 {[%emt 0:00:00]} Ra8 {[%emt 0:00:11]} 49. Rhe1 {[%emt 0:00:00]} Ra7 {[%emt 0:00:12]} 50. Nd6 {[%emt 0:00:06]} Rd7 {[%emt 0:00:18]} 51. Nb5 {[%emt 0:00:05]} Be3 {[%emt 0:00:16]} 52. Nd6 {[%emt 0:00:40]} Bd4 {[%emt 0:00:02]} 53. Nc4 {[%emt 0:00:12]} Ra7 {[%emt 0:00:04]} 54. R1e2 {[%emt 0:00:04]} Ra8 {[%emt 0:00:40]} 55. Kd1 {[%emt 0:00:01]} Ra7 {[%emt 0:00:44]} 56. Rc2 {[%emt 0:00:09]} Bc3 {[%emt 0:00:23]} 57. Ke2 {[%emt 0:00:16]} Bd4 {[%emt 0:00:08]} 58. Kd1 {[%emt 0:00:15]} Ra8 {[%emt 0:00:13]} 59. Rce2 {[%emt 0:00:26]} Ra7 {[%emt 0:00:05]} 60. Kc2 {[%emt 0:00:04]} Ra8 {[%emt 0:00:14]} 61. Re1 {[%emt 0:00:42]} Ra7 {[%emt 0:00:05]} 62. R4e2 {[%emt 0:00:00]} Bc3 {[%emt 0:00:18]} 63. Rh1 {[%emt 0:00:00]} Rae7 {[%emt 0:00:11]} 64. Nxa5 {[%emt 0:00:00]} Rxe5 {[%emt 0:00:03]} 65. Re4 {[%emt 0:00:00]} Rxe4 {[%emt 0:00:10]} 66. dxe4 {[%emt 0:00:00]} Rd7 {[%emt 0:00:11]} 67. Nc4 {[%emt 0:00:00]} Ra7 {[%emt 0:00:17]} 68. Rd1 {[%emt 0:00:00]} Kg7 {[%emt 0:00:15]} 69. Rd6 {[%emt 0:00:00]} Bd4 {[%emt 0:00:02]} 70. Kd3 {[%emt 0:00:04]} h5 {[%emt 0:00:29]} 71. gxh5 {[%emt 0:00:05]} Rf7 {[%emt 0:00:30]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "5.2"]
[White "Mohammad Fahad, Rahman"]
[Black "Islam, Khandaker Aminul"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2321"]
[BlackElo "2210"]
[Annotator "ChessBase"]
[PlyCount "46"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:11]} 4. Ba4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 5. O-O {[%emt 0:00:02]} b5 {[%emt 0:00:07]} 6. Bb3 {[%emt 0:00:02]} Bc5 {[%emt 0:00:01]} 7. c3 {[%emt 0:00:07]} d6 {[%emt 0:00:01]} 8. d4 {[%emt 0:00:05]} Bb6 {[%emt 0:00:04]} 9. Be3 {[%emt 0:00:02]} Bg4 {[%emt 0:02:31]} 10. Nbd2 {[%emt 0:00:14]} exd4 {[%emt 0:00:20]} 11. cxd4 {[%emt 0:00:08]} Nxd4 {[%emt 0:00:07]} 12. Bxd4 {[%emt 0:00:09]} Bxd4 {[%emt 0:00:02]} 13. Bxf7+ {[%emt 0:00:03]} Kf8 {[%emt 0:01:08]} 14. Qb3 {[%emt 0:00:12]} Bb6 {[%emt 0:00:28]} 15. h3 {[%emt 0:03:54]} Bxf3 {[%emt 0:02:45]} 16. Nxf3 {[%emt 0:00:03]} Qe7 {[%emt 0:00:27]} 17. Bd5 {[%emt 0:00:14]} Nxd5 {[%emt 0:01:28]} 18. exd5 {[%emt 0:00:40]} Qf6 {[%emt 0:00:34]} 19. Rae1 {[%emt 0:01:12]} Re8 {[%emt 0:02:54]} 20. Qc2 {[%emt 0:03:51]} g6 {[%emt 0:11:41]} 21. Qc6 {[%emt 0:05:03]} Rxe1 {[%emt 0:00:00]} 22. Rxe1 {[%emt 0:00:05]} Kg7 {[%emt 0:00:20]} 23. Re6 {[%emt 0:04:15]} Qf4 {[%emt 0:00:30]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "5.3"]
[White "Mehdi Hasan Parag"]
[Black "Rahman, Ziaur"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2192"]
[BlackElo "2432"]
[Annotator "ChessBase"]
[PlyCount "78"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:01]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:04]} 6. Bg5 {[%emt 0:00:07]} g6 {[%emt 0:00:04]} 7. Be2 {[%emt 0:26:01]} Bg7 {[%emt 0:00:00]} 8. O-O {[%emt 0:00:05]} O-O {[%emt 0:00:00]} 9. Be3 {[%emt 0:00:10]} Bd7 {[%emt 0:00:30]} 10. f4 {[%emt 0:00:00]} Qc8 {[%emt 0:00:10]} 11. Kh1 {[%emt 0:00:00]} Bg4 {[%emt 0:00:00]} 12. Nxc6 bxc6 13. e5 {[%emt 0:00:30]} Bxe2 {[%emt 0:00:00]} 14. Qxe2 {[%emt 0:00:40]} Ng4 {[%emt 0:00:00]} 15. Bd4 {[%emt 0:00:00]} dxe5 {[%emt 0:00:00]} 16. fxe5 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 17. Rad1 {[%emt 0:00:00]} c5 {[%emt 0:00:10]} 18. Bg1 {[%emt 0:00:00]} Rxd1 {[%emt 0:00:00]} 19. Qxd1 {[%emt 0:00:00]} Nxe5 {[%emt 0:00:00]} 20. Qd5 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 21. Qd6 {[%emt 0:00:00]} Qb8 {[%emt 0:00:00]} 22. Qxc5 {[%emt 0:00:00]} Qb7 {[%emt 0:00:20]} 23. Bd4 {[%emt 0:01:10]} Rc8 {[%emt 0:00:00]} 24. Qxa7 {[%emt 0:00:00]} Qxa7 {[%emt 0:00:00]} 25. Bxa7 {[%emt 0:00:00]} Nc4 {[%emt 0:00:00]} 26. Ne4 {[%emt 0:00:00]} Bxb2 {[%emt 0:00:00]} 27. g4 {[%emt 0:00:00]} h6 {[%emt 0:00:10]} 28. h4 {[%emt 0:02:00]} f5 {[%emt 0:00:00]} 29. gxf5 {[%emt 0:00:00]} gxf5 {[%emt 0:00:00]} 30. Ng3 {[%emt 0:00:00]} Be5 {[%emt 0:00:00]} 31. Nh5 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 32. Bc5 {[%emt 0:00:00]} Rxa2 {[%emt 0:00:00]} 33. Rf2 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 34. Kg2 {[%emt 0:00:00]} Ra5 {[%emt 0:00:00]} 35. Bb4 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 36. Kf3 {[%emt 0:00:00]} Rg8 {[%emt 0:01:40]} 37. Bd2 {[%emt 0:00:00]} Rg4 {[%emt 0:00:00]} 38. Bc1 {[%emt 0:01:30]} Bd4 {[%emt 0:00:00]} 39. Re2 {[%emt 0:00:45]} Ne5+ {[%emt 0:00:00]} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "5.4"]
[White "Ghosh, Chanchal Kumer"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2052"]
[BlackElo "2464"]
[Annotator "ChessBase"]
[PlyCount "69"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:03]} d6 {[%emt 0:00:09]} 4. Bc4 {[%emt 0:00:11]} e6 {[%emt 0:00:21]} 5. O-O {[%emt 0:00:18]} a6 {[%emt 0:00:03]} 6. Bb3 {[%emt 0:00:03]} Ne7 {[%emt 0:00:50]} 7. Re1 {[%emt 0:00:16]} Nd7 {[%emt 0:00:59]} 8. c3 {[%emt 0:01:52]} b6 {[%emt 0:02:07]} 9. Nbd2 {[%emt 0:01:07]} h6 {[%emt 0:00:21]} 10. Nf1 {[%emt 0:00:29]} Bb7 {[%emt 0:00:19]} 11. a4 {[%emt 0:00:44]} O-O {[%emt 0:00:24]} 12. Ng3 {[%emt 0:00:10]} Kh7 {[%emt 0:00:26]} 13. Bc2 {[%emt 0:00:25]} e5 {[%emt 0:02:49]} 14. h4 {[%emt 0:00:37]} c5 {[%emt 0:01:51]} 15. h5 {[%emt 0:02:41]} cxd4 {[%emt 0:01:16]} 16. cxd4 {[%emt 0:00:10]} Rc8 {[%emt 0:00:10]} 17. Be3 {[%emt 0:02:02]} Nc6 {[%emt 0:01:24]} 18. Rc1 {[%emt 0:01:27]} Qe7 {[%emt 0:01:14]} 19. Qd2 {[%emt 0:00:21]} exd4 {[%emt 0:00:23]} 20. Nxd4 {[%emt 0:00:12]} Nce5 {[%emt 0:00:44]} 21. Bb3 {[%emt 0:01:06]} Nc5 {[%emt 0:00:51]} 22. Rc3 {[%emt 0:02:47]} Nxe4 {[%emt 0:02:47]} 23. Nxe4 {[%emt 0:02:18]} Bxe4 {[%emt 0:00:02]} 24. Rxc8 {[%emt 0:01:00]} Rxc8 {[%emt 0:00:02]} 25. f3 {[%emt 0:00:21]} Bb7 {[%emt 0:01:07]} 26. hxg6+ {[%emt 0:00:15]} fxg6 {[%emt 0:00:12]} 27. Ne6 {[%emt 0:00:42]} Bxf3 {[%emt 0:05:04]} 28. Nxg7 {[%emt 0:01:03]} Qxg7 {[%emt 0:01:37]} 29. Qxd6 {[%emt 0:00:51]} Ba8 {[%emt 0:01:50]} 30. Bd4 {[%emt 0:01:07]} Qb7 {[%emt 0:00:02]} 31. Re2 {[%emt 0:00:16]} Rc1+ {[%emt 0:00:02]} 32. Kh2 {[%emt 0:00:13]} Nf3+ {[%emt 0:00:31]} 33. Kg3 {[%emt 0:00:35]} Rc7 {[%emt 0:00:10]} 34. Bg8+ {[%emt 0:00:49]} Kxg8 {[%emt 0:00:11]} 35. Re8+ {[%emt 0:00:03]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "5.5"]
[White "Rahman, Taibur"]
[Black "Jabed Al Azad"]
[Result "0-1"]
[ECO "D86"]
[WhiteElo "2189"]
[BlackElo "1983"]
[Annotator "ChessBase"]
[PlyCount "98"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:01]} 4. cxd5 {[%emt 0:00:01]} Nxd5 {[%emt 0:00:02]} 5. e4 {[%emt 0:00:02]} Nxc3 {[%emt 0:00:02]} 6. bxc3 {[%emt 0:00:01]} Bg7 {[%emt 0:00:02]} 7. Bc4 {[%emt 0:00:34]} O-O {[%emt 0:00:04]} 8. Ne2 {[%emt 0:00:02]} Nc6 {[%emt 0:26:09]} 9. h4 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 10. Bg5 {[%emt 0:00:00]} Na5 {[%emt 0:00:00]} 11. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 12. Ba4 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 13. Be3 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 14. dxe5 {[%emt 0:00:00]} fxe5 {[%emt 0:00:00]} 15. Bc5 {[%emt 0:00:00]} Qxd1+ {[%emt 0:00:00]} 16. Rxd1 {[%emt 0:00:00]} Rf6 {[%emt 0:00:00]} 17. Rd8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 18. Be7 {[%emt 0:00:00]} Rf7 {[%emt 0:00:00]} 19. Bb4 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 20. Bc2 {[%emt 0:00:00]} Nb7 {[%emt 0:00:00]} 21. Rd1 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 22. Ba3 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 23. Bb3 {[%emt 0:00:00]} c4 {[%emt 0:00:40]} 24. Bc2 {[%emt 0:00:00]} Bf8 {[%emt 0:00:50]} 25. Bxf8 {[%emt 0:01:00]} Rfxf8 {[%emt 0:00:00]} 26. O-O {[%emt 0:00:10]} Rad8 {[%emt 0:00:00]} 27. f3 {[%emt 0:00:00]} Nc5 {[%emt 0:00:00]} 28. Kf2 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 29. a3 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 30. Ke3 {[%emt 0:00:00]} Nb3 {[%emt 0:00:00]} 31. f4 {[%emt 0:00:00]} Bg4 {[%emt 0:00:00]} 32. fxe5 {[%emt 0:00:00]} Rxf1 {[%emt 0:00:00]} 33. Rxd8 {[%emt 0:00:00]} Re1 {[%emt 0:00:30]} 34. Bd1 {[%emt 0:00:00]} Nc5 {[%emt 0:00:00]} 35. Kf2 {[%emt 0:00:00]} Rh1 {[%emt 0:00:00]} 36. Bc2 {[%emt 0:00:00]} Ra1 {[%emt 0:00:20]} 37. Rd5 {[%emt 0:00:11]} Ra2 {[%emt 0:00:00]} 38. Bd1 {[%emt 0:01:09]} Bxe2 {[%emt 0:00:00]} 39. Bxe2 {[%emt 0:00:13]} Nxe4+ {[%emt 0:00:00]} 40. Ke3 {[%emt 0:00:10]} Rxe2+ {[%emt 0:00:00]} 41. Kf4 {[%emt 0:00:48]} Nxc3 {[%emt 0:00:00]} 42. Rd7+ {[%emt 0:00:01]} Kh6 {[%emt 0:00:00]} 43. Rd4 {[%emt 0:00:30]} Rxg2 {[%emt 0:00:00]} 44. e6 {[%emt 0:00:08]} Re2 {[%emt 0:00:00]} 45. Rd6 {[%emt 0:00:02]} b4 {[%emt 0:00:00]} 46. axb4 {[%emt 0:00:01]} axb4 {[%emt 0:00:00]} 47. Rb6 {[%emt 0:00:26]} Nd5+ {[%emt 0:02:10]} 48. Kf3 {[%emt 0:00:01]} Nxb6 {[%emt 0:00:00]} 49. Kxe2 {[%emt 0:00:02]} Kg7 {[%emt 0:00:00]} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "5.6"]
[White "Mohammad Minhaz Uddin"]
[Black "Zia, Tahsin Tajwar"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2281"]
[BlackElo "2170"]
[Annotator "ChessBase"]
[PlyCount "104"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:07]} 2. d4 {[%emt 0:25:20]} d5 {[%emt 0:00:01]} 3. exd5 {[%emt 0:00:10]} cxd5 {[%emt 0:00:02]} 4. c4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:03]} e6 {[%emt 0:00:07]} 6. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:13]} 7. Bd3 {[%emt 0:00:49]} Bb4 {[%emt 0:00:44]} 8. O-O {[%emt 0:00:06]} O-O {[%emt 0:00:22]} 9. a3 {[%emt 0:00:10]} dxc4 {[%emt 0:00:37]} 10. Bxc4 {[%emt 0:00:04]} Be7 {[%emt 0:00:02]} 11. Ba2 {[%emt 0:02:03]} Nd5 {[%emt 0:01:19]} 12. Ne4 {[%emt 0:01:01]} b6 {[%emt 0:02:47]} 13. Re1 {[%emt 0:00:03]} Bb7 {[%emt 0:00:23]} 14. Qd3 {[%emt 0:22:46]} Bf6 {[%emt 0:20:32]} 15. Bd2 {[%emt 0:03:45]} Nce7 {[%emt 0:01:39]} 16. Rac1 {[%emt 0:00:44]} a5 {[%emt 0:00:47]} 17. Ne5 {[%emt 0:00:28]} Ng6 {[%emt 0:02:04]} 18. Nxf6+ {[%emt 0:05:40]} Nxf6 {[%emt 0:03:51]} 19. Bg5 {[%emt 0:00:59]} Bd5 {[%emt 0:03:15]} 20. Bb1 {[%emt 0:00:53]} Rc8 {[%emt 0:00:35]} 21. h4 {[%emt 0:09:55]} Rxc1 {[%emt 0:03:35]} 22. Rxc1 {[%emt 0:00:01]} Qd6 {[%emt 0:02:45]} 23. Qe2 {[%emt 0:00:33]} Nd7 {[%emt 0:00:23]} 24. Nxd7 {[%emt 0:00:42]} Qxd7 {[%emt 0:00:01]} 25. h5 {[%emt 0:00:07]} Ne7 {[%emt 0:00:11]} 26. h6 {[%emt 0:00:02]} Ng6 {[%emt 0:00:23]} 27. hxg7 {[%emt 0:00:17]} Rc8 {[%emt 0:00:01]} 28. Rd1 {[%emt 0:00:19]} Kxg7 {[%emt 0:00:21]} 29. Qh5 {[%emt 0:00:04]} f5 {[%emt 0:00:11]} 30. Re1 {[%emt 0:00:21]} Qf7 {[%emt 0:00:13]} 31. Qh2 {[%emt 0:00:14]} Qc7 {[%emt 0:00:06]} 32. Qh6+ {[%emt 0:00:09]} Kg8 {[%emt 0:00:03]} 33. Bf6 {[%emt 0:00:12]} Qf7 {[%emt 0:00:07]} 34. Bg5 {[%emt 0:00:05]} b5 {[%emt 0:00:19]} 35. Bd3 {[%emt 0:00:07]} b4 {[%emt 0:00:07]} 36. axb4 {[%emt 0:00:03]} axb4 {[%emt 0:00:01]} 37. Qh2 {[%emt 0:00:04]} Qc7 {[%emt 0:00:04]} 38. Qxc7 {[%emt 0:00:09]} Rxc7 {[%emt 0:00:01]} 39. Bd2 {[%emt 0:00:13]} b3 {[%emt 0:00:06]} 40. f3 {[%emt 0:00:10]} Ra7 {[%emt 0:00:59]} 41. Bb1 {[%emt 0:00:19]} Kf7 {[%emt 0:00:13]} 42. Kf2 {[%emt 0:00:01]} Ra4 {[%emt 0:00:24]} 43. Bc3 {[%emt 0:00:12]} Kg7 {[%emt 0:00:05]} 44. g3 {[%emt 0:00:09]} Ra7 {[%emt 0:00:07]} 45. Bd3 {[%emt 0:00:17]} Kf7 {[%emt 0:00:17]} 46. Rh1 {[%emt 0:00:07]} Kg7 {[%emt 0:00:01]} 47. Re1 {[%emt 0:00:22]} Kf7 {[%emt 0:00:01]} 48. Bb5 {[%emt 0:00:05]} Rb7 {[%emt 0:00:05]} 49. Bd3 {[%emt 0:00:09]} Ra7 {[%emt 0:00:00]} 50. Rc1 {[%emt 0:00:17]} Ra2 {[%emt 0:00:57]} 51. Bb1 {[%emt 0:00:04]} Ra4 {[%emt 0:00:03]} 52. Bd3 {[%emt 0:00:13]} Ra2 {[%emt 0:01:00]} 1/2-1/2

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "5.7"]
[White "Subrota, Biswas"]
[Black "Chowdhury, Sohel"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2256"]
[BlackElo "2091"]
[Annotator "ChessBase"]
[PlyCount "62"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:00:11]} c6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:02]} Bg4 {[%emt 0:00:04]} 4. h3 {[%emt 0:00:02]} Bxf3 {[%emt 0:00:16]} 5. gxf3 {[%emt 0:00:02]} e6 {[%emt 0:00:25]} 6. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:15]} 7. Rg1 {[%emt 0:00:10]} g6 {[%emt 0:00:22]} 8. Bg5 {[%emt 0:01:44]} Be7 {[%emt 0:00:03]} 9. Qd2 {[%emt 0:00:43]} Nbd7 {[%emt 0:00:13]} 10. O-O-O {[%emt 0:00:44]} Nb6 {[%emt 0:01:35]} 11. exd5 {[%emt 0:01:31]} Nfxd5 {[%emt 0:00:24]} 12. Ne4 {[%emt 0:01:19]} Nf6 {[%emt 0:00:59]} 13. c4 {[%emt 0:02:33]} Nxe4 {[%emt 0:00:28]} 14. fxe4 {[%emt 0:00:02]} Bxg5 {[%emt 0:00:06]} 15. Rxg5 {[%emt 0:00:46]} Qe7 {[%emt 0:01:31]} 16. Qf4 {[%emt 0:06:10]} O-O-O {[%emt 0:01:24]} 17. Ra5 {[%emt 0:00:28]} a6 {[%emt 0:03:24]} 18. Ra3 {[%emt 0:04:51]} f6 {[%emt 0:01:12]} 19. c5 {[%emt 0:00:23]} e5 {[%emt 0:00:52]} 20. Qg4+ {[%emt 0:00:32]} Nd7 {[%emt 0:00:04]} 21. d5 {[%emt 0:01:27]} h5 {[%emt 0:02:23]} 22. Qe2 {[%emt 0:03:01]} Nxc5 {[%emt 0:00:21]} 23. b4 {[%emt 0:00:10]} Nd7 {[%emt 0:04:38]} 24. Rxa6 {[%emt 0:00:50]} Nb8 {[%emt 0:00:24]} 25. Ra3 {[%emt 0:00:30]} Qxb4 {[%emt 0:00:09]} 26. Rb3 {[%emt 0:00:08]} Qa5 {[%emt 0:00:48]} 27. Kb1 {[%emt 0:00:03]} cxd5 {[%emt 0:00:07]} 28. exd5 {[%emt 0:00:07]} Rxd5 {[%emt 0:00:14]} 29. Qc4+ {[%emt 0:00:20]} Rc5 {[%emt 0:00:02]} 30. Qe6+ {[%emt 0:00:02]} Kc7 {[%emt 0:01:51]} 31. Qe7+ {[%emt 0:00:03]} Kc8 {[%emt 0:00:00]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "5.8"]
[White "Tutul, Dhar"]
[Black "Reefat, Bin-Sattar"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1826"]
[BlackElo "2401"]
[Annotator "ChessBase"]
[PlyCount "90"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:02]} 4. e3 {[%emt 0:00:04]} Be7 {[%emt 0:07:24]} 5. c3 {[%emt 0:00:06]} b6 {[%emt 0:00:19]} 6. Nbd2 {[%emt 0:00:11]} Bb7 {[%emt 0:00:03]} 7. Bd3 {[%emt 0:00:02]} d6 {[%emt 0:00:19]} 8. Qe2 {[%emt 0:00:40]} Nh5 {[%emt 0:01:34]} 9. Bg3 {[%emt 0:00:02]} Nd7 {[%emt 0:01:06]} 10. e4 {[%emt 0:00:19]} Qc7 {[%emt 0:01:02]} 11. e5 {[%emt 0:00:46]} Nxg3 {[%emt 0:00:18]} 12. hxg3 {[%emt 0:00:02]} dxe5 {[%emt 0:00:07]} 13. dxe5 {[%emt 0:00:05]} h6 {[%emt 0:00:04]} 14. O-O-O {[%emt 0:00:25]} O-O-O {[%emt 0:00:28]} 15. Ba6 {[%emt 0:00:29]} Nb8 {[%emt 0:03:03]} 16. Bxb7+ Kxb7 {[%emt 0:00:00]} 17. Nh4 {[%emt 0:02:36]} g5 {[%emt 0:02:04]} 18. Nhf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:03]} 19. Kb1 {[%emt 0:00:14]} g4 {[%emt 0:00:05]} 20. Nh2 {[%emt 0:00:10]} h5 {[%emt 0:00:30]} 21. Rhe1 {[%emt 0:00:02]} Rd5 {[%emt 0:00:31]} 22. f4 {[%emt 0:00:29]} gxf3 {[%emt 0:00:28]} 23. Nhxf3 {[%emt 0:22:03]} Rg8 {[%emt 0:09:10]} 24. Qf2 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 25. c4 {[%emt 0:00:00]} bxc4 {[%emt 0:00:00]} 26. Nxc4 {[%emt 0:00:00]} Rgd8 {[%emt 0:00:00]} 27. Qc2 {[%emt 0:00:00]} Nb4 {[%emt 0:00:00]} 28. Qb3 {[%emt 0:00:00]} Ka8 {[%emt 0:00:00]} 29. a3 {[%emt 0:00:00]} Nd3 {[%emt 0:00:00]} 30. Rf1 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 31. Nd6 {[%emt 0:00:00]} Bxd6 {[%emt 0:00:00]} 32. Rxd3 {[%emt 0:00:00]} c4 {[%emt 0:00:00]} 33. exd6 {[%emt 0:00:00]} Qh7 {[%emt 0:00:00]} 34. Qxc4 {[%emt 0:00:00]} Qxd3+ {[%emt 0:00:00]} 35. Qxd3 {[%emt 0:00:00]} Rxd3 {[%emt 0:00:00]} 36. Nh4 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 37. Nf3 {[%emt 0:00:00]} R8xd6 {[%emt 0:00:00]} 38. Kc2 {[%emt 0:00:00]} R3d5 {[%emt 0:00:00]} 39. Rh1 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 40. Rxh5 {[%emt 0:00:00]} e4 {[%emt 0:00:00]} 41. Nh4 {[%emt 0:00:00]} e3 {[%emt 0:00:00]} 42. Nxf5 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 43. Rh7 {[%emt 0:00:17]} Rxf5 {[%emt 0:00:00]} 44. Re7 {[%emt 0:00:01]} Rf2+ {[%emt 0:00:00]} 45. Kc3 {[%emt 0:00:05]} e2 {[%emt 0:03:40]} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "6.1"]
[White "Hossain, Enamul"]
[Black "Mohammad Fahad, Rahman"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2404"]
[BlackElo "2321"]
[Annotator "ChessBase"]
[PlyCount "41"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 5. e3 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:00]} 6. Bd3 {[%emt 0:00:03]} dxc4 {[%emt 0:00:01]} 7. Bxc4 {[%emt 0:00:01]} b5 {[%emt 0:00:07]} 8. Bd3 {[%emt 0:00:02]} Bd6 {[%emt 0:00:02]} 9. O-O {[%emt 0:00:04]} O-O {[%emt 0:00:04]} 10. Bd2 {[%emt 0:00:09]} Bb7 {[%emt 0:00:16]} 11. Rc1 {[%emt 0:00:08]} Rc8 {[%emt 0:00:42]} 12. a3 {[%emt 0:26:29]} e5 {[%emt 0:01:51]} 13. b4 {[%emt 0:00:00]} Qe7 {[%emt 0:00:43]} 14. Ng5 {[%emt 0:00:00]} Bb8 {[%emt 0:02:34]} 15. Qc2 {[%emt 0:00:30]} h6 {[%emt 0:21:10]} 16. Nge4 Rcd8 {[%emt 0:00:10]} 17. Nxf6+ Nxf6 18. dxe5 {[%emt 0:00:30]} Bxe5 {[%emt 0:00:20]} 19. Ne4 {[%emt 0:00:10]} a5 {[%emt 0:00:10]} 20. Nc5 {[%emt 0:00:10]} Bd6 {[%emt 0:00:10]} 21. Ne4 {[%emt 0:00:10]} 1/2-1/2

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "6.2"]
[White "Rahman, Ziaur"]
[Black "Ghosh, Chanchal Kumer"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2432"]
[BlackElo "2052"]
[Annotator "ChessBase"]
[PlyCount "57"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:24]} e6 {[%emt 0:00:15]} 4. Bg2 {[%emt 0:00:03]} c5 {[%emt 0:00:03]} 5. O-O {[%emt 0:00:04]} Nc6 {[%emt 0:00:08]} 6. c4 {[%emt 0:00:13]} Be7 {[%emt 0:00:27]} 7. cxd5 {[%emt 0:00:12]} exd5 {[%emt 0:00:05]} 8. dxc5 {[%emt 0:00:02]} Bxc5 {[%emt 0:00:15]} 9. a3 {[%emt 0:00:02]} O-O {[%emt 0:00:10]} 10. b4 {[%emt 0:00:07]} Bb6 {[%emt 0:00:45]} 11. Nc3 {[%emt 0:00:33]} h6 {[%emt 0:00:46]} 12. Bb2 {[%emt 0:25:20]} Re8 {[%emt 0:01:29]} 13. Rc1 {[%emt 0:00:00]} Bg4 {[%emt 0:00:51]} 14. Na4 {[%emt 0:00:00]} Bc7 {[%emt 0:01:02]} 15. Nc5 {[%emt 0:00:00]} Rb8 {[%emt 0:00:44]} 16. Nxb7 {[%emt 0:00:00]} Rxb7 {[%emt 0:01:05]} 17. Rxc6 {[%emt 0:00:00]} Ne4 {[%emt 0:02:56]} 18. Bd4 {[%emt 0:00:00]} Qd7 {[%emt 0:01:15]} 19. Rc1 {[%emt 0:00:00]} Qb5 {[%emt 0:02:51]} 20. Qc2 {[%emt 0:00:00]} a5 {[%emt 0:01:14]} 21. a4 {[%emt 0:01:30]} Qd7 {[%emt 0:01:54]} 22. b5 {[%emt 0:00:00]} Bd6 {[%emt 0:00:17]} 23. Qb2 {[%emt 0:00:00]} f6 {[%emt 0:00:23]} 24. Qa2 {[%emt 0:00:00]} Bb4 {[%emt 0:00:55]} 25. Rc6 {[%emt 0:00:00]} Kh8 {[%emt 0:01:10]} 26. Rd1 {[%emt 0:00:00]} Bh5 {[%emt 0:02:38]} 27. Qc2 {[%emt 0:00:00]} Bg6 {[%emt 0:02:28]} 28. Qc1 {[%emt 0:00:00]} Re6 {[%emt 0:00:38]} 29. Bh3 {[%emt 0:00:00]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "6.3"]
[White "Jabed Al Azad"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1983"]
[BlackElo "2256"]
[Annotator "ChessBase"]
[PlyCount "53"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:25:20]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} dxe4 {[%emt 0:00:00]} 4. Nxe4 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 5. Ng3 {[%emt 0:00:00]} Bg6 {[%emt 0:00:01]} 6. Nf3 {[%emt 0:00:00]} Nd7 {[%emt 0:00:02]} 7. h4 {[%emt 0:00:00]} h6 {[%emt 0:00:04]} 8. h5 {[%emt 0:00:00]} Bh7 {[%emt 0:00:01]} 9. Bd3 {[%emt 0:00:00]} Bxd3 {[%emt 0:00:03]} 10. Qxd3 {[%emt 0:00:00]} e6 {[%emt 0:00:01]} 11. Bd2 {[%emt 0:00:00]} Ngf6 {[%emt 0:00:03]} 12. O-O-O {[%emt 0:00:00]} Be7 {[%emt 0:00:01]} 13. Kb1 {[%emt 0:00:00]} O-O {[%emt 0:00:51]} 14. Ne4 {[%emt 0:00:10]} c5 {[%emt 0:00:30]} 15. g4 {[%emt 0:00:00]} Nxg4 {[%emt 0:00:10]} 16. Qe2 {[%emt 0:00:00]} Qb6 {[%emt 0:00:00]} 17. Rhg1 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 18. Nxc5 {[%emt 0:00:00]} Nxc5 {[%emt 0:00:30]} 19. dxc5 {[%emt 0:00:00]} Qa6 {[%emt 0:00:00]} 20. c4 {[%emt 0:00:00]} Bf6 {[%emt 0:00:50]} 21. Bb4 {[%emt 0:00:00]} Rae8 {[%emt 0:01:00]} 22. Nd4 {[%emt 0:00:00]} Qa4 {[%emt 0:00:00]} 23. Bc3 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 24. b3 {[%emt 0:00:20]} Qa6 {[%emt 0:00:10]} 25. c6 {[%emt 0:00:00]} Qc8 {[%emt 0:00:31]} 26. Qf3 {[%emt 0:00:00]} Bxd4 {[%emt 0:00:17]} 27. Rxd4 {[%emt 0:00:00]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "6.4"]
[White "Islam, Khandaker Aminul"]
[Black "Manon, Reja Neer"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2210"]
[BlackElo "2112"]
[Annotator "ChessBase"]
[PlyCount "53"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Bf4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. e3 {[%emt 0:00:02]} Be7 {[%emt 0:00:21]} 5. h3 {[%emt 0:00:05]} b6 {[%emt 0:01:07]} 6. Nbd2 {[%emt 0:00:04]} Bb7 {[%emt 0:00:04]} 7. Bd3 {[%emt 0:00:10]} Nbd7 {[%emt 0:00:14]} 8. a4 {[%emt 0:00:06]} c5 {[%emt 0:00:21]} 9. c3 {[%emt 0:00:10]} O-O {[%emt 0:00:37]} 10. Qb1 {[%emt 0:00:39]} h6 {[%emt 0:02:05]} 11. g4 {[%emt 0:00:25]} Ne8 {[%emt 0:00:20]} 12. Rg1 {[%emt 0:00:10]} g5 {[%emt 0:01:07]} 13. Bg3 {[%emt 0:00:00]} Kg7 {[%emt 0:00:08]} 14. Ke2 {[%emt 0:00:00]} Bd6 {[%emt 0:20:56]} 15. h4 {[%emt 0:00:00]} Bxg3 {[%emt 0:00:57]} 16. Rxg3 {[%emt 0:00:00]} Rh8 {[%emt 0:00:44]} 17. Rh3 {[%emt 0:00:00]} Nd6 {[%emt 0:02:13]} 18. Qh1 {[%emt 0:00:00]} Ne4 {[%emt 0:01:16]} 19. Rg1 {[%emt 0:00:00]} Qf6 {[%emt 0:01:02]} 20. Qh2 {[%emt 0:00:00]} Rac8 {[%emt 0:00:50]} 21. Rh1 {[%emt 0:00:00]} Rhg8 {[%emt 0:03:50]} 22. hxg5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:03]} 23. Rh6 {[%emt 0:01:50]} Qe7 {[%emt 0:00:38]} 24. Bb5 {[%emt 0:00:00]} Ndf6 {[%emt 0:05:03]} 25. Nxe4 {[%emt 0:00:00]} dxe4 {[%emt 0:02:52]} 26. Ne5 {[%emt 0:02:20]} a6 {[%emt 0:02:00]} 27. Rh7+ {[%emt 0:02:30]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "6.5"]
[White "Mollah Abdullah, Al Rakib"]
[Black "Anata, Choudhury"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2464"]
[BlackElo "2184"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. c4 {[%emt 0:00:25]} Bb4+ {[%emt 0:00:09]} 4. Nbd2 {[%emt 0:00:09]} b6 {[%emt 0:00:11]} 5. a3 {[%emt 0:00:26]} Bxd2+ {[%emt 0:00:04]} 6. Bxd2 {[%emt 0:25:00]} Bb7 {[%emt 0:00:04]} 7. Bg5 {[%emt 0:00:00]} d6 {[%emt 0:00:03]} 8. e3 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:04]} 9. Nd2 {[%emt 0:00:00]} h6 {[%emt 0:25:55]} 10. Bh4 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 11. Bg3 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 12. f3 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 13. Be2 {[%emt 0:00:00]} h4 {[%emt 0:00:00]} 14. Bf2 {[%emt 0:00:00]} h3 {[%emt 0:00:00]} 15. g3 {[%emt 0:01:30]} Ng4 {[%emt 0:00:00]} 16. Bg1 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 17. Qc2 {[%emt 0:00:00]} O-O-O {[%emt 0:00:00]} 18. O-O-O {[%emt 0:00:00]} Rdf8 {[%emt 0:00:00]} 19. Kb1 {[%emt 0:00:00]} Kb8 {[%emt 0:00:00]} 20. Nb3 {[%emt 0:00:00]} Ngf6 {[%emt 0:00:00]} 21. d5 {[%emt 0:00:00]} exd5 {[%emt 0:00:00]} 22. Nd4 {[%emt 0:00:00]} Ne5 {[%emt 0:00:00]} 23. Nxf5 {[%emt 0:00:00]} Qh7 {[%emt 0:00:00]} 24. cxd5 {[%emt 0:00:00]} g4 {[%emt 0:00:00]} 25. f4 {[%emt 0:00:00]} Bxd5 {[%emt 0:00:55]} 26. Rxd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:03]} 27. e4 {[%emt 0:00:00]} Nf3 {[%emt 0:00:05]} 28. Nd4 {[%emt 0:00:00]} Nxg1 {[%emt 0:01:07]} 29. Rxg1 {[%emt 0:00:00]} Nf6 {[%emt 0:00:13]} 30. Bd3 {[%emt 0:00:00]} Qh5 {[%emt 0:00:38]} 31. Nc6+ {[%emt 0:00:00]} Kb7 {[%emt 0:00:04]} 32. Rc1 {[%emt 0:00:00]} Rf7 {[%emt 0:00:45]} 33. Qc4 {[%emt 0:00:26]} Ne8 {[%emt 0:00:00]} 34. Qa6+ {[%emt 0:00:09]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "6.6"]
[White "Reefat, Bin-Sattar"]
[Black "Rafi, Islam"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2401"]
[BlackElo "1788"]
[Annotator "ChessBase"]
[PlyCount "73"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. b3 {[%emt 0:00:03]} e6 {[%emt 0:00:20]} 3. Nf3 {[%emt 0:00:02]} a6 {[%emt 0:00:30]} 4. Bb2 {[%emt 0:01:04]} d6 {[%emt 0:00:58]} 5. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:04]} 6. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:04]} 7. Nd2 {[%emt 0:00:42]} b5 {[%emt 0:00:39]} 8. a4 {[%emt 0:00:56]} b4 {[%emt 0:00:25]} 9. Bd3 {[%emt 0:03:50]} Bb7 {[%emt 0:01:32]} 10. Qe2 {[%emt 0:01:12]} Nbd7 {[%emt 0:01:24]} 11. f4 {[%emt 0:00:37]} Be7 {[%emt 0:00:56]} 12. O-O-O {[%emt 0:06:43]} Qc7 {[%emt 0:02:11]} 13. g4 {[%emt 0:00:09]} Nc5 {[%emt 0:00:18]} 14. g5 {[%emt 0:00:06]} Nfd7 {[%emt 0:00:32]} 15. Kb1 {[%emt 0:00:02]} O-O-O {[%emt 0:00:46]} 16. Rhf1 {[%emt 0:00:52]} Kb8 {[%emt 0:02:29]} 17. h4 {[%emt 0:00:34]} Rc8 {[%emt 0:03:51]} 18. Rc1 {[%emt 0:00:10]} h6 {[%emt 0:01:16]} 19. c3 {[%emt 0:04:36]} Nxd3 {[%emt 0:01:00]} 20. Qxd3 {[%emt 0:00:02]} Nc5 {[%emt 0:00:02]} 21. Qe3 {[%emt 0:00:29]} bxc3 {[%emt 0:00:16]} 22. Rxc3 {[%emt 0:00:04]} Qd7 {[%emt 0:00:43]} 23. Ka2 {[%emt 0:00:56]} hxg5 {[%emt 0:00:09]} 24. hxg5 {[%emt 0:00:08]} Rh2 {[%emt 0:00:59]} 25. Rfc1 {[%emt 0:00:15]} Rch8 {[%emt 0:01:50]} 26. N4f3 {[%emt 0:00:28]} Rh1 {[%emt 0:00:42]} 27. Rxh1 {[%emt 0:00:14]} Rxh1 {[%emt 0:00:01]} 28. Qd4 {[%emt 0:00:02]} e5 {[%emt 0:04:08]} 29. fxe5 {[%emt 0:00:22]} Ne6 {[%emt 0:00:02]} 30. Qb6 {[%emt 0:01:11]} d5 {[%emt 0:01:27]} 31. exd5 {[%emt 0:00:44]} Qxd5 {[%emt 0:00:04]} 32. Nc4 {[%emt 0:00:02]} Qd1 {[%emt 0:00:24]} 33. Nfd2 {[%emt 0:00:01]} Rh8 {[%emt 0:00:13]} 34. Na5 {[%emt 0:00:10]} Qh1 {[%emt 0:00:09]} 35. Nf3 {[%emt 0:00:47]} Nd8 {[%emt 0:00:14]} 36. Rd3 {[%emt 0:00:14]} Bc5 {[%emt 0:00:22]} 37. Rxd8+ {[%emt 0:03:14]} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "6.7"]
[White "Mohammed Abdul, Malek"]
[Black "Mohammad Minhaz Uddin"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2125"]
[BlackElo "2281"]
[Annotator "ChessBase"]
[PlyCount "82"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} Bb4+ {[%emt 0:00:00]} 4. Bd2 {[%emt 0:00:00]} Qe7 {[%emt 0:00:09]} 5. e3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:05]} 6. Be2 {[%emt 0:00:16]} O-O {[%emt 0:00:04]} 7. O-O {[%emt 0:00:02]} Bxd2 {[%emt 0:01:08]} 8. Qxd2 {[%emt 0:00:13]} Ne4 {[%emt 0:00:42]} 9. Qc2 {[%emt 0:00:03]} f5 {[%emt 0:00:02]} 10. Nc3 {[%emt 0:00:02]} Nxc3 {[%emt 0:00:15]} 11. Qxc3 {[%emt 0:00:04]} d6 {[%emt 0:24:25]} 12. b4 {[%emt 0:00:53]} Qf6 {[%emt 0:00:00]} 13. b5 {[%emt 0:01:15]} Ne7 {[%emt 0:00:00]} 14. a4 {[%emt 0:00:13]} b6 {[%emt 0:00:00]} 15. a5 {[%emt 0:00:46]} Bb7 {[%emt 0:00:00]} 16. Rfc1 {[%emt 0:00:45]} h6 {[%emt 0:00:00]} 17. c5 {[%emt 0:03:52]} bxc5 {[%emt 0:00:00]} 18. dxc5 {[%emt 0:00:16]} Qxc3 {[%emt 0:00:00]} 19. Rxc3 {[%emt 0:00:01]} Bxf3 {[%emt 0:00:00]} 20. Bxf3 {[%emt 0:00:28]} d5 {[%emt 0:00:00]} 21. a6 {[%emt 0:01:31]} Rfb8 {[%emt 0:00:00]} 22. Rb3 {[%emt 0:01:22]} Nc6 {[%emt 0:00:00]} 23. Be2 {[%emt 0:00:23]} Ne5 {[%emt 0:00:02]} 24. Kf1 {[%emt 0:04:15]} Nd7 {[%emt 0:00:14]} 25. Rc1 {[%emt 0:00:52]} Kf7 {[%emt 0:00:10]} 26. f4 {[%emt 0:00:23]} Ke7 {[%emt 0:00:05]} 27. Kf2 {[%emt 0:00:26]} Rc8 {[%emt 0:01:28]} 28. Ke1 {[%emt 0:00:38]} Rab8 {[%emt 0:00:15]} 29. Kd2 {[%emt 0:00:16]} g5 {[%emt 0:00:22]} 30. Kd3 {[%emt 0:00:37]} g4 {[%emt 0:00:12]} 31. Kd4 {[%emt 0:00:07]} h5 {[%emt 0:00:02]} 32. Rbb1 {[%emt 0:01:37]} h4 {[%emt 0:00:05]} 33. Bd1 {[%emt 0:01:01]} Ra8 {[%emt 0:00:19]} 34. Ba4 {[%emt 0:00:38]} Rab8 {[%emt 0:00:19]} 35. Kd3 {[%emt 0:03:16]} Kd8 {[%emt 0:00:01]} 36. Kd2 {[%emt 0:00:27]} Ke7 {[%emt 0:00:02]} 37. Kd3 {[%emt 0:04:03]} Kd8 {[%emt 0:00:44]} 38. Kd4 {[%emt 0:00:10]} Ke7 {[%emt 0:00:10]} 39. Rb3 Kd8 {[%emt 0:00:10]} 40. Rcb1 {[%emt 0:00:20]} Ke8 {[%emt 0:00:10]} 41. c6 Kd8 1/2-1/2

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.02"]
[Round "6.8"]
[White "Abdul, Momin"]
[Black "Rahman, Taibur"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1944"]
[BlackElo "2189"]
[Annotator "ChessBase"]
[PlyCount "93"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 5. Nb5 {[%emt 0:00:02]} d6 {[%emt 0:00:00]} 6. N1c3 {[%emt 0:00:05]} a6 {[%emt 0:00:00]} 7. Na3 {[%emt 0:00:01]} b5 {[%emt 0:00:00]} 8. Nd5 {[%emt 0:00:02]} Nge7 {[%emt 0:00:01]} 9. c3 {[%emt 0:00:26]} Nxd5 {[%emt 0:00:07]} 10. Qxd5 {[%emt 0:01:19]} Bb7 {[%emt 0:00:01]} 11. Nc2 {[%emt 0:00:42]} Qc7 {[%emt 0:00:41]} 12. Qd3 {[%emt 0:00:14]} Ne7 {[%emt 0:00:35]} 13. Ne3 {[%emt 0:00:11]} Rd8 {[%emt 0:00:29]} 14. c4 {[%emt 0:01:21]} bxc4 {[%emt 0:00:49]} 15. Qxc4 {[%emt 0:00:24]} Qb8 {[%emt 0:02:07]} 16. Qa4+ {[%emt 0:00:54]} Bc6 {[%emt 0:04:13]} 17. Qxa6 {[%emt 0:00:08]} Qb4+ {[%emt 0:00:31]} 18. Bd2 {[%emt 0:00:16]} Qxb2 {[%emt 0:00:06]} 19. Rc1 {[%emt 0:00:06]} Ra8 {[%emt 0:01:51]} 20. Qd3 {[%emt 0:00:01]} Qd4 {[%emt 0:00:35]} 21. Qb3 {[%emt 0:02:05]} Qa4 {[%emt 0:02:23]} 22. Qb6 {[%emt 0:02:25]} Bd7 {[%emt 0:00:50]} 23. Bc4 {[%emt 0:00:28]} Nc8 {[%emt 0:01:08]} 24. Qb2 {[%emt 0:00:44]} Be7 {[%emt 0:00:48]} 25. Bd5 {[%emt 0:01:56]} Ra7 {[%emt 0:00:12]} 26. O-O {[%emt 0:02:24]} O-O {[%emt 0:00:05]} 27. Rc4 {[%emt 0:00:03]} Qa6 {[%emt 0:00:16]} 28. Rfc1 {[%emt 0:00:10]} Nb6 {[%emt 0:03:35]} 29. Rb4 {[%emt 0:01:04]} Na4 {[%emt 0:01:48]} 30. Qa3 {[%emt 0:01:20]} Nc5 {[%emt 0:01:29]} 31. Qxa6 {[%emt 0:00:02]} Rxa6 {[%emt 0:00:02]} 32. Rcb1 {[%emt 0:00:10]} Be6 {[%emt 0:00:20]} 33. Rb8 {[%emt 0:00:54]} g6 {[%emt 0:00:39]} 34. Rxf8+ {[%emt 0:01:19]} Kxf8 {[%emt 0:00:20]} 35. Rb8+ {[%emt 0:00:40]} Kg7 {[%emt 0:00:04]} 36. Bb4 {[%emt 0:00:59]} Bxd5 {[%emt 0:01:42]} 37. Nxd5 {[%emt 0:00:08]} Rxa2 {[%emt 0:00:11]} 38. f3 {[%emt 0:00:06]} Bh4 {[%emt 0:00:21]} 39. g3 {[%emt 0:00:11]} Bg5 {[%emt 0:00:07]} 40. Bxc5 {[%emt 0:00:08]} dxc5 {[%emt 0:00:01]} 41. f4 {[%emt 0:00:02]} exf4 {[%emt 0:00:40]} 42. gxf4 {[%emt 0:00:01]} Bh4 {[%emt 0:00:00]} 43. Rc8 {[%emt 0:00:12]} Bf2+ {[%emt 0:00:18]} 44. Kh1 {[%emt 0:00:35]} h5 {[%emt 0:00:10]} 45. e5 {[%emt 0:00:08]} h4 {[%emt 0:00:04]} 46. Nf6 {[%emt 0:00:18]} h3 {[%emt 0:01:24]} 47. Rg8+ {[%emt 0:00:29]} 1/2-1/2

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "7.1"]
[White "Rahman, Ziaur"]
[Black "Hossain, Enamul"]
[Result "1-0"]
[ECO "D73"]
[WhiteElo "2419"]
[BlackElo "2426"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,91,21,13,25,14,24,23,65,46,74,81,76,88,95,111,118,70,112,81,106,104,94,102,135,139,130,120,152,152,189,190,156,152,227,210,172,116,123,84,88,41,48,40,42,16,14,15,31,0,0,0,263,0,254,250,231,250,649,625,643,625,617,598,587,581,544,355,362,360,339,337,321,291,337,279,639,647,1059,1026,29970,29964,4133,6039]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c6 5. O-O Nf6 6. c4 dxc4 {D73: Fianchetto Grünfeld: 5 Nf3 .} 7. a4 a5 8. Na3 {[#]} Be6 $146 {White has an edge.} ({Predecessor:} 8... Na6 9. Nxc4 Be6 10. b3 Bd5 11. Bd2 Nb4 12. Bxb4 axb4 13. Qe1 c5 14. dxc5 Ne4 15. Qxb4 {1-0 (43) Mamedyarov,S (2772)-Sychev,K (2563) Moscow 2019}) 9. Ng5 Bd5 10. e4 h6 11. exd5 hxg5 {[#]} 12. dxc6 $1 (12. Bxg5 $6 cxd5 13. b3 cxb3 $11) 12... Nxc6 13. Nxc4 Nxd4 14. Bxg5 O-O 15. Be3 Nc6 16. Bb6 Qc8 17. Rc1 {Hoping for Nxa5!} Qf5 18. Re1 Rac8 19. b3 Bh6 20. Rc3 Bg7 21. Rce3 Ng4 (21... Ra8 $16 {was worth a try.} 22. h3 Ra6) 22. Re4 Nge5 23. Ne3 ({White should try} 23. Nxa5 $18 Nxa5 24. Bxa5) 23... Qd7 $16 24. Qb1 {Threatens to win with f4.} f5 25. Rd1 Qe8 $1 26. Rf4 $36 {[%mdl 2048] White fights for an advantage.} Nd7 27. Bxc6 Rxc6 28. Bxa5 Ne5 $1 29. Rb4 Qc8 30. Nd5 Re8 {[%mdl 8192] [#] White stays focused until the end.} (30... Kf7 $1 $11 {and Black is okay.}) 31. Rb5 $2 (31. Nxe7+ $1 $18 {[%mdl 512]} Rxe7 32. Rd8+ Qxd8 33. Bxd8) 31... Rc2 $2 {[%mdl 8192] [#]} (31... Nf3+ $11 {and Black stays safe.} 32. Kf1 Nd4) 32. Nxe7+ $1 $18 {[%mdl 576] Deflection} Rxe7 33. Rd8+ {[%mdl 64] Double Attack} Re8 $2 (33... Qxd8 34. Bxd8 Nf3+ 35. Kg2 Ree2 36. Qxc2 (36. Kxf3 Rxf2+ 37. Ke3 Bh6+ 38. Kd4 Bg7+ 39. Ke3 Bh6+ 40. Kd4 Bg7+ 41. Ke3 $11) 36... Ne1+ 37. Kf1 Rxc2) 34. Rxe8+ {[%mdl 64] Overworked Piece} Qxe8 35. Qxc2 Nf3+ 36. Kf1 Nd4 37. Qc4+ Kh7 38. Bc3 ({Less strong is} 38. Rxb7 Qe4 $16) 38... Nxb5 39. Bxg7 ({Weaker is} 39. axb5 Bxc3 40. Qxc3 Qxb5+ 41. Qc4 Qd7 $16) 39... Kxg7 40. axb5 {[%cal Ba4b5,Bb5b6][%mdl 4128] Endgame KQ-KQ} Qd7 41. h4 Qd1+ 42. Kg2 Qd7 (42... Qd6 43. Kf3 Qd1+ 44. Ke3 Qe1+ 45. Kf3 Qd1+ 46. Ke3 Qe1+ 47. Qe2 Qc3+ 48. Qd3 Qe1+ 49. Kf4 Kh6) 43. b6 Kf8 44. Qc5+ Ke8 45. Qe5+ Kf7 46. Qc7 {Weighted Error Value: White=0.23/Black=0.78} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "7.2"]
[White "Mohammad Fahad, Rahman"]
[Black "Jabed Al Azad"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2307"]
[BlackElo "2002"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,88,43,70,72,78,69,106,65,91,65,82,58,66,39,87,86,115,114,123,108,114,104,201,201,201,180,220,222,290,281,286,205,311,284,397,397,375,268,265,237,262,266,279,228,361,364,437,429,467,463,543,518,650,648,668,662,651,637,632,562,697,717,713,721,1565,1505,29998,29989,29999]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Nc6 7. Nc3 Bg7 8. Be3 Bd7 9. Be2 Rc8 10. O-O O-O 11. Qd2 Ne5 12. b3 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} a6 13. a4 Re8 {[#]} 14. Kh1 $146 {White is better.} ({Predecessor:} 14. Rab1 Qa5 15. Rfc1 Qd8 16. Nc2 Bc6 17. b4 b6 18. b5 axb5 19. axb5 Bb7 20. Nd5 {0-1 (42) Rosen,M (2191)-Libersan,T (2065) Montreal 2005}) 14... Qa5 15. Rfc1 h5 16. Qe1 Kh7 17. Qf2 Qc7 18. a5 {Black is on the road to losing.} Nc6 19. Nd5 Qb8 20. Nb6 Nxd4 21. Bxd4 e5 (21... Rcd8 $16) 22. Nxc8 $18 exd4 23. Nb6 Bc6 24. b4 {[%cal Bb3b4,Bb4b5][%mdl 32]} Qd8 25. b5 Bd7 26. Rd1 Ng8 (26... Bc8 $142 27. bxa6 bxa6) 27. Rab1 f5 28. Bd3 Nh6 29. Qc2 fxe4 30. Bxe4 Bf5 {[#]} 31. Re1 Rf8 32. Nd5 Qh4 (32... Qxa5 {was worth a try.} 33. bxa6 bxa6 34. Bxf5 Nxf5) 33. g3 Qg5 {[#]} 34. Ne7 $1 {[%mdl 576] Deflection} Qxe7 (34... Rf7 35. Nxf5) 35. Bxf5 {[%mdl 64] Discovered Attack} Qg5 36. Be4 h4 37. gxh4 Qxh4 38. bxa6 bxa6 39. Bxg6+ Kh8 40. Qe4 Qh3 41. Rg1 Be5 42. Rg2 d3 43. Rb7 {Rh7+ would kill now.} d2 44. Rh7+ Kg8 45. Bf7# {Weighted Error Value: White=0.18/Black=0.70} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "7.4"]
[White "Mehdi Hasan Parag"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2204"]
[BlackElo "2463"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,64,32,35,30,22,29,0,16,-64,22,0,0,-20,-17,-79,-79,-69,0,-127,-110,-112,-118,-271,-230,-370,-361,-366,-372,-371,-364,-366,-360,-356,-354,-344,-317,-381,-294,-318,-279,-362,-362,-362,-379,-445,-458,-453,-414,-519,-519,-715,-712,-637,-644]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e6 5. Nf3 Ne7 6. Be3 Nd7 7. Qd2 a6 {B06: Modern Defence.} 8. O-O-O b5 {[#]} 9. Kb1 $146 ({Predecessor:} 9. Bd3 Bb7 10. h4 c5 11. dxc5 Nxc5 12. h5 b4 13. Ne2 Qa5 14. Bxc5 Qxc5 15. Kb1 {½-½ (40) Parushev,A (2323)-Sikorsky,H (2469) ICCF email 2012}) 9... Bb7 {The position is equal.} 10. d5 (10. a3 $11) 10... b4 (10... exd5 $1 $15 11. Nxd5 O-O) 11. dxe6 $1 $11 bxc3 12. exd7+ Qxd7 13. bxc3 (13. Qd3 $1 $11) 13... Bxe4 14. Bd4 f6 (14... O-O $15 15. Bxg7 Rfb8+ 16. Ka1 Bxf3 17. gxf3 Kxg7) 15. Ng5 Bf5 {[#] Strongly threatening ...c5.} (15... fxg5 16. Bxg7 Rg8 17. Bf6 $16) 16. Bc4 {Black must now prevent Rhe1.} c5 $36 {[%mdl 2048] Black is really pushing.} 17. Nf7 $2 {This costs White the game.} (17. Bxc5 $17 {was worth a try.} dxc5 18. Nf7) 17... cxd4 18. Qxd4 (18. Nxh8 {only move.} d5 19. Bd3) 18... d5 $19 19. Nxh8 dxc4 (19... Bxh8 20. Bb3 $15) 20. Qxd7+ Bxd7 21. Nf7 Rb8+ (21... Kxf7 22. Rxd7 f5 23. Re1 $15) 22. Kc1 Bc6 ({Less strong is} 22... Kxf7 23. Rxd7 f5 24. Re1 $15) 23. Nd6+ Kf8 24. Rhe1 Nd5 25. Nxc4 Nxc3 26. Rd6 Rb1+ ({Don't play} 26... Nxa2+ 27. Kd2 $19) 27. Kd2 {[#] Threatening mate with Rd8+.} Ne4+ ({Weaker is} 27... Bxg2 28. Rd8+ Kf7 29. Nd6#) 28. Rxe4 Bxe4 29. g3 Rh1 30. Rxa6 f5 {Black is clearly winning.} 31. h4 Bd4 32. Ne5 Rh2+ {Weighted Error Value: White=0.46/Black=0.20} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "7.5"]
[White "Ghosh, Chanchal Kumer"]
[Black "Reefat, Bin-Sattar"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2052"]
[BlackElo "2409"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,80,0,-37,-20,-36,-9,-48,-49,-43,-41,-41,-41,-39,-41,-47,-41,-95,-74,-29,-32,-52,-32,-57,-41,-47,-39,-56,-64,-75,-74,-71,-71,-96,-114,-96,-104,-109,-118,-111,0,0,0,0,0,-212,-200,-224,-216,-316,-290,-343,-109,-82,-101,-418,-225,-580,-367,-347,-275,-330,-187,-331,-256,-365,-365,-422,-433,-451,-432,-395,-403]} 1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. Bg5 Qa5 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} 7. dxc5 Nxc5 {[#]} 8. Bb5+ $146 ({Predecessor:} 8. Bd2 Qb6 9. Bb5+ Bd7 10. a4 a5 11. O-O Be7 12. Ng5 h6 13. Qh5 g6 14. Qh3 {1-0 (56) Schmid,P (2144)-Kupalov,I (2043) Geneve 2016}) 8... Bd7 {Black is slightly better.} 9. Bxd7+ Ncxd7 10. O-O h6 11. Bd2 Nc6 12. Qe2 a6 13. a3 (13. Rfe1 $15) 13... Qc7 14. Rfe1 Be7 15. Rac1 b5 16. Bf4 g5 17. Bg3 Nb6 18. Rcd1 h5 $36 {[%mdl 2048] Threatens to win with ...h4. Black has some pressure.} 19. h4 g4 20. Nd4 Rc8 21. Ndxb5 axb5 22. Nxb5 Qb7 23. Nd6+ Bxd6 24. exd6 Kd7 ({Black should try} 24... Nd7 $17 25. b4 Nd8) 25. b3 $1 $11 Qa7 26. Qe3 Qa5 27. a4 $2 {[#]} (27. Qf4 $11 {and White is okay.} Rcf8 28. c4 dxc4 29. bxc4) 27... d4 $1 $19 {[%cal Rd4e3]} 28. Qf4 Qf5 29. Qd2 (29. Qxf5 {keeps fighting.} exf5 30. b4) 29... Nd5 30. Qe2 Nc3 $2 (30... Ndb4 $19 31. Qb5 Rb8 32. Qxf5 exf5) 31. Qa6 $17 {[#]} Rb8 ({Avoid the trap} 31... Nxd1 $2 32. Qb7+ Kd8 33. d7 $18) 32. Rd2 {[%mdl 8192] This costs White the game.} (32. Rxd4 $17 {was the crucial defense.} Qa5 33. Qxa5 Nxa5 34. Rd3) 32... Ne4 (32... Qc5 $142 {White must now prevent ...f5.} 33. Qd3 f5) 33. Rde2 $2 (33. Rxd4 Nc5 {[%mdl 64] Discovered Attack} 34. Qc4) 33... Nxg3 34. fxg3 Kxd6 35. Rf1 Qg6 (35... Qc5 $142 36. Kh2 f5) 36. Rf4 (36. Kh2 $142) 36... Kc7 37. Qc4 (37. Re1 {might work better.}) 37... Rhd8 $19 38. Ref2 f5 39. Re2 Rd6 40. Rf1 Rb4 {Weighted Error Value: White=0.57/Black=0.33} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "7.6"]
[White "Mohammad Minhaz Uddin"]
[Black "Abdul, Momin"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2295"]
[BlackElo "1952"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,99,82,94,92,66,95,88,95,87,119,86,116,116,130,100,149,95,100,81,112,67,85,90,86,31,15,24,50,40,57,66,57,25,29,4,11,10,10,3,19,7,72,34,40,14,54,56,59,57,84,31,23,16,56,54,135,135,162,141,131,122,184,185,237,197,239,210,208,143,195,189,180,137,473,462,761,620,625,619,882,874,2197,1943,29978,29980,29980,29981,29979,29980]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. e5 Ng8 7. Bf4 Ne7 {B40: Sicilian: 2...e6, Unusual lines.} 8. Bg3 Ng6 9. Bd3 Qb6 {[#]White is better.} 10. Nb3 {[#]} Bb4 $146 ({Predecessor:} 10... Nc6 11. Qe2 Qc7 12. Be4 Bb4 13. O-O Nce7 14. Na4 h5 15. h4 Nxe5 16. Rad1 f6 {1-0 (34) Bennett,P (2350)-Kraujunas,V (1977) ICCF email 2016}) 11. O-O Bxc3 12. bxc3 Qc7 13. c4 b6 14. a4 (14. Qh5 $142) 14... Nc6 $16 {[%cal Bb8c6,Bc6e7,Be7f5][%mdl 32]} 15. Re1 h5 {With the idea ...h4.} 16. Bxg6 (16. h4 {feels hotter.} Bb7 17. Qd2 Rb8 18. Rad1 Na5 19. f3) 16... fxg6 17. Qd3 Ne7 18. Bh4 (18. f3 $16) 18... Nf5 $14 19. Bg5 O-O 20. a5 Rf7 21. axb6 Qxb6 22. Be3 (22. Na5 {is interesting.} Rb8 23. Qd2 Qa7 24. Ra2 Bb7 25. Nb3) 22... Nxe3 23. Qxe3 Qxe3 24. Rxe3 Rf4 25. Na5 Rb8 26. g3 Rd4 (26... Rf5 $11 {keeps the balance.}) 27. h4 Kf7 28. Kf1 Rb2 (28... g5 $5) 29. Rc3 g5 30. hxg5 h4 31. gxh4 (31. Nb3 $16 Rg4 32. gxh4) 31... Rxh4 {[#] And now ...Rh1+ would win.} 32. Ke2 Re4+ 33. Kd2 Rxe5 (33... Rb8 $14) 34. Nb3 $16 Rf5 35. Kc1 Rxb3 36. Rxb3 {[%mdl 4096] Endgame KRR-KRB} Ke7 (36... Rxg5 $16 {was necessary.} 37. Kd2 Ke7) 37. Rb8 $18 Rc5 (37... Kd8 $142 38. Rxa6 Kc7) 38. Ra4 Kd6 39. g6 Kc7 40. Rb3 Rf5 (40... Bb7 $16 41. f4 Bc6 42. Rxa6 Rxc4) 41. c5 Rxf2 42. Rg3 Kd8 $2 {[%mdl 8192] Loses the game.} (42... Bb7 $16 {is a better chance.} 43. Rh4 Rf8) 43. Rh4 Ke7 (43... Bb7 $142 44. Rh7 Be4 45. Rxg7 Rf8) 44. Rh8 Bb7 45. Rg8 Be4 46. Rxg7+ Kd8 47. Rg8+ Ke7 48. g7 {White mates.} Rxc2+ 49. Kd1 Rxc5 50. Rh8 {[%mdl 64] Decoy.  Weighted Error Value: White=0.18/Black=0.49} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "7.7"]
[White "Rahman, Taibur"]
[Black "Chowdhury, Sohel"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2215"]
[BlackElo "2149"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 31,134,47,110,-4,98,74,81,-12,-18,-52,0,0,0,0,0,0,0,0,0,0,0,0,0,0,251,174,166,177,166,156,151,133,214,148,124,129,209,197,197,197,194,197,197,195,189,183,214,214,252,247,268,268,264,262,261,0,220,208,247,247,254,254,254,254,261,255,255,252,255,189,187,187,253,216,249,247,276,289,364,147,137,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Qb6 12. exf6 Bb7 13. Bg2 O-O-O 14. O-O c5 15. d5 b4 16. Rb1 Bh6 (16... bxc3 $2 17. bxc3 exd5 18. Rxb6 $18) (16... Qa6 $14) 17. h4 {[#] D44: Semi-Slav: Botvinnik System.} Ne5 $146 {[#]} ({Avoid the trap} 17... bxc3 $2 18. bxc3 Qa6 19. Rxb7 $1 $18 {[%mdl 512]}) (17... Qa6 $11) ({Predecessor:} 17... Bxg5 18. hxg5 Ne5 19. Qe2 Nd3 20. Qg4 Qa6 21. dxe6 Rd4 22. Ne4 fxe6 23. g6 Ne5 24. g7 Rhd8 25. g8=Q Nxg4 26. Qxg4 Qc6 27. Rfe1 {1-0 (27) Farmani Anosheh,A (2193)-Remmler,H (2214) Germany 2010}) 18. Qe2 $1 $16 {[%cal Re2e5]} Nd3 {[#]} (18... Bxg5 19. Qxe5) 19. dxe6 ({White should play} 19. Qg4 $1 $16) 19... Bxg2 $11 20. Kxg2 {Strongly threatening Bxh6.} Bxg5 (20... bxc3 $15 21. bxc3 (21. e7 Qc6+ 22. f3 Rdg8 $17) 21... Qc6+ 22. Qf3 Qxf3+ 23. Kxf3 fxe6) 21. hxg5 {Hoping for e7.} bxc3 22. bxc3 Qc6+ 23. f3 fxe6 {White must now prevent ...Rh5.} 24. Rh1 {aiming for Rxh8.} Qd5 25. Qe3 Rhg8 26. Rh5 Ne5 27. Re1 Qd2+ $2 {[%mdl 8192]} (27... Nf7 $11 {and Black is okay.} 28. Rd1 Qxd1 29. Qxc5+ {[%mdl 64] Double Attack} Kb8 30. Qb5+ Kc7 31. Qc5+ Kd7 32. Qxa7+ Kd6 33. Qb6+ Ke5 34. Qe3+ Kd6 35. Qb6+ Ke5 36. Qe3+ Kd6 37. Qb6+) 28. Re2 Qxe3 29. Rxe3 Nf7 30. f4 e5 31. fxe5 Nxg5 (31... Rxg5 $16 32. Rxg5 Rd2+ 33. Kf1 Nxg5) 32. e6 Rd2+ 33. Kf1 Rd6 (33... Nxe6 $16 {was called for.} 34. Rxe6 Rxg3) 34. f7 Nxf7 {Black wants to play ...Nd8.} 35. Rxc5+ Kb7 36. exf7 $18 {[%mdl 4096] Endgame KRR-KRR} ({Much less strong is} 36. Rb5+ $6 Kc6 $16) 36... Rf6+ 37. Kg2 Rxf7 38. Rxc4 Rgf8 39. Re2 a6 40. Rb4+ Ka7 41. Rbe4 Kb6 42. Re6+ Kb5 43. R6e4 $2 (43. g4 $18) 43... Rf3 $2 (43... Kb6 $1 $11) 44. a4+ Kc5 45. R4e3 Rf1 46. g4 Ra1 47. Re4 Rff1 48. Rf2 Rg1+ 49. Kf3 Rac1 50. Re3 Ra1 {[#]} 51. Re5+ $1 Kd6 (51... Kc4 $142 52. Ra5 Kxc3 53. Rxa6 Rae1) 52. Re4 Rac1 53. c4 Kc5 54. Kf4 Ra1 55. g5 (55. Kg5 $18) 55... Rxa4 $16 56. Kf5 (56. Rc2 $16) 56... Rxc4 $11 {The position is equal.} 57. Rxc4+ (57. Re5+ {feels hotter.} Kb4 58. Rb2+ Kc3 59. Rb8 Rf1+ 60. Kg6) 57... Kxc4 {KR-KR} 58. Ra2 Kb5 59. Rb2+ Kc4 60. Ra2 Kb5 61. g6 a5 {[%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32]} 62. Kf6 a4 63. g7 Kb4 64. Rb2+ Kc3 65. Rb5 {Rg5 is the strong threat.} Rxg7 66. Kxg7 a3 67. Ra5 Kb2 {White really could win this.  Weighted Error Value: White=0.28/Black=0.37} 1/2-1/2

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "7.8"]
[White "Subrota, Biswas"]
[Black "Mohammed Abdul, Malek"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2262"]
[BlackElo "2125"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,45,21,81,77,108,108,116,122,131,124,133,113,119,118,134,135,158,152,141,142,162,153,166,143,137,143,245,253,246,244,266,266,818,808]} 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Nxe4 6. Bxe4 Nd7 7. Qe2 Nf6 {[#]} (7... c5 $11) 8. Bxb7 $1 $16 {White leaves nothing to chance now. C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} Rb8 (8... Bxb7 9. Qb5+) 9. Bxc8 Qxc8 10. Nf3 {White is better.} c5 11. O-O Be7 12. b3 O-O 13. Ba3 Qc7 {[#]} 14. c4 $146 ({Predecessor:} 14. dxc5 Bxc5 15. Bb2 Nd5 16. Rad1 Rbd8 17. Qe4 Be7 18. c4 Nf6 19. Qe5 Qb6 20. Bd4 {1-0 (34) Escobar Forero,A (2407)-Fernandez Lago,D (2036) Seville 2005}) 14... Rfd8 15. Rfd1 a5 16. dxc5 Bxc5 17. Bxc5 Qxc5 18. Qe5 Qa3 19. Nd4 a4 (19... Ra8 $16 20. Nc6 Rxd1+ 21. Rxd1 Qxa2) 20. Nc2 $18 Qe7 21. b4 ({Not} 21. bxa4 Rdc8 $16) 21... a3 22. c5 Nd5 $2 {[#]} (22... Rdc8 23. Rd3 Ng4) 23. Rxd5 $1 {[%mdl 576] Pin.  Weighted Error Value: White=0.03/Black=0.27} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "8.1"]
[White "Islam, Khandaker Aminul"]
[Black "Rahman, Ziaur"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2174"]
[BlackElo "2419"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,92,0,-10,7,-6,0,0,0,-10,-7,-5,0,-1,0,0,0,0,0,0,0,-6,0,-17,-2,-24,-22,-16,0,0,0,0,0,0,0,0,0,0,0,-13,0,-8,0,0,4,0,0,0,0,0,0,-67,0,0,0,0,0,-5,0,-69,0,0,0,0,0,0,0,0,0,-18,0,-3,0,-23,-25,-14,0,-18,-14,-20,0,0,0,-255,-255]} 1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. Bg3 Nf6 5. Nbd2 O-O 6. e3 c5 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 7. c3 Qc7 8. dxc5 {seems to push 8.Bd3 aside.} Qxc5 {The position is equal.} 9. Bd3 Nbd7 10. e4 Bxg3 11. hxg3 {Threatening e5.} dxe4 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. Bc2 {[#]} e5 $146 ({Predecessor:} 14... h6 15. Qd4 Qxd4 16. Nxd4 Bd7 17. f3 Rfd8 18. Kf2 h5 19. Rhd1 Kf8 20. Rd2 Ke7 21. Rad1 Rac8 22. Ne2 Bc6 23. Rd4 Rd7 24. Rxd7+ {½-½ (24) Zhou,J (2608)-Arun Prasad,S (2501) Dulles 2019}) 15. Nd2 {[#] Strongly threatening Bxh7+!} h6 16. Qe2 Be6 17. Bb3 Bf5 18. O-O Rad8 {[#] ...Bd3 is the strong threat.} 19. Rfe1 e4 20. Nf1 Ng4 21. Rad1 Ne5 22. Rxd8 Rxd8 23. Qe3 Qa5 24. Re2 Bg6 25. Rd2 Nd3 26. g4 b6 27. Qg3 Qc5 28. Qe3 Qc8 29. g5 h5 30. Qg3 (30. Ng3 $11) 30... Nc5 (30... Re8 $15) 31. Bd5 $11 Re8 32. Ne3 Nd3 33. Qd6 {aiming for Qxg6.} Kh7 34. Qh2 (34. Bb3 $11) 34... Qd8 ({Better is} 34... Qc5 $15) 35. Bc6 Re6 36. Bd5 Re8 37. Bc6 Re6 38. Bd5 Rd6 39. c4 Kg8 40. a3 Rd7 41. Qh4 Qe7 42. Qg3 Rd8 43. Kf1 a5 44. Kg1 a4 45. Bc6 Qc5 46. Bxa4 {[%mdl 8192]} (46. Bb5 $1 $11) 46... Qa5 $1 {[%csl LRa4,LRd2] Weighted Error Value: White=0.21/Black=0.09} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "8.2"]
[White "Reefat, Bin-Sattar"]
[Black "Mohammad Fahad, Rahman"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2409"]
[BlackElo "2307"]
[Annotator "TA"]
[PlyCount "273"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,273,-6,-6,-6,-8,-12,18,12,33,33,24,26,28,6,13,-6,42,18,26,28,50,54,47,40,60,60,58,49,56,53,58,37,31,33,34,35,31,27,21,16,19,25,33,0,8,0,67,67,66,66,127,114,107,122,108,60,41,1,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-17,-17,-74,-42,-37,-15,-28,-20,-18,-8,-14,0,0,0,0,0,0,17,18,250,250,250,230,240,189,233,-105,85,8,8,8,8,0,0,-8,-10,-502,-494,-4133,10,6,6,0,0,0,0,8,3,8,14,0,0,0,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,8,8,8,8,0,8,8,8,8,8,8,8,8,8,8,8,0,8,8,8,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,29992,29993]} 1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Bd7 5. f4 a6 6. Bxc6 {B20: Sicilian: Unusual White 2nd moves.} Bxc6 7. d3 d5 8. Qe2 {The position is equal.} dxe4 9. dxe4 Nf6 10. Nd2 Qa5 11. c3 {[#]} g6 $146 ({Predecessor:} 11... Qc7 12. e5 Nd5 13. Nh3 Bd7 14. O-O Bxh3 15. gxh3 e6 16. Ne4 c4 17. Rae1 cxb3 {0-1 (30) Sanchez Ibern,M (2314)-Andreev,S (2254) Benidorm 2010}) 12. Ngf3 Bg7 13. O-O O-O 14. Ne5 Qc7 15. Nxc6 Qxc6 16. e5 Nd5 17. c4 Nc7 18. Qe4 Qxe4 19. Nxe4 b6 20. g4 Rfd8 21. Rad1 Ne6 22. f5 Nd4 23. f6 exf6 24. exf6 Bh6 25. Kf2 Bf4 26. h4 Re8 27. Rfe1 Rad8 (27... Be5 $1 $11) 28. Nc3 $14 Rxe1 29. Rxe1 Nc2 ({Black should play} 29... Ne6 $14) 30. Re2 Nb4 31. Kf3 g5 32. hxg5 Bxg5 33. Ne4 (33. Na4 {feels hotter.} Nxa2 34. Nxb6 Rd3+ 35. Ke4 Rxb3 36. Nd7) 33... Rd3+ 34. Kg2 h6 35. Nxg5 hxg5 $11 {[%mdl 4096] Endgame KRB-KRN} 36. Bc1 Kh7 37. Bxg5 Kg6 38. Bh4 Rd4 39. Kf3 Rd3+ 40. Kf2 Rd4 41. Kg3 Rd3+ 42. Kh2 Rd4 43. Rg2 Nd3 44. Rg3 (44. Rd2 $11 {keeps the balance.}) 44... Ne5 45. Kh3 Re4 46. Rg2 Re3+ 47. Bg3 Kxf6 48. Rd2 Ke7 49. Rd5 Nd3 50. Kh4 Nb4 51. Rd2 f6 52. Bc7 Re6 $2 (52... Kf7 $11 {and Black stays safe.}) 53. a3 $18 Nc6 54. Bxb6 Kf7 55. Bxc5 Re4 56. Kh5 $2 (56. Rd6 $18 Ne5 57. Rxa6) 56... Ne5 (56... Re5+ $17 {keeps the pressure on.} 57. Kh4 Rxc5 58. Rd7+ Ke6) 57. Rg2 (57. g5 $16 {Threatens to win with Rd6.} Re1 58. Rh2) 57... Re1 $11 {( -> ...Rh1+)} 58. Kh4 {Black should prevent Rg3.} Rb1 59. Bd6 Nf3+ 60. Kg3 Rxb3 {Strongly threatening ...Ne1+.} 61. Kf4 $2 {[%mdl 8192] [#]} (61. Kh3 $11) 61... Ng5 $1 $19 {[%csl Gg5][%cal Rb3f3]} 62. Rg3 (62. Kf5 $142 Rf3+ 63. Bf4) 62... Rb1 $2 (62... Rxg3 $19 63. Kxg3 Ne4+ {[%mdl 64] Double Attack} 64. Kf4 Nxd6) 63. c5 Rc1 64. Rb3 Ne6+ 65. Ke3 {With the idea Kd2.} Nxc5 66. Rb6 Ne6 67. Rxa6 Rc4 68. a4 Rxg4 69. Ra7+ Kg6 70. a5 (70. Ra8 {feels hotter.} Kf5 71. Ra6 Re4+ 72. Kd3 Rd4+ 73. Kc3) 70... f5 71. a6 Re4+ 72. Kf2 Ra4 73. Ra8 f4 74. a7 {aiming for Rg8+.} Ra2+ 75. Kf1 {Black must now prevent Rg8+.} (75. Kf3 {feels hotter.} Kf5 76. Bxf4 Nxf4 77. Rf8+ Ke5 78. a8=R) 75... Kf5 76. Bb4 Ke4 77. Re8 Rxa7 78. Rxe6+ $11 {KRB-KR} Kf3 79. Re2 Ra1+ 80. Be1 Rb1 81. Ra2 (81. Rd2 {with more complications.} Rc1 82. Rd3+ Ke4 83. Rd8 f3 84. Rf8) 81... Ke3 82. Ra3+ Ke4 83. Rc3 f3 84. Rc8 Kf4 85. Rd8 Ra1 86. Kf2 Ra2+ 87. Bd2+ Ke4 88. Kg3 Rb2 (88... f2 {looks sharper.} 89. Kxf2 Kf5 90. Rd3 Kg6 91. Ke1 Ra1+) 89. Re8+ (89. Bc3 $5 {[%cal Rd8d4]} Rg2+ 90. Kh3 $11) 89... Kf5 90. Be3 (90. Rf8+ {looks sharper.} Kg6 91. Bc3 Re2 92. Rxf3 Rc2 93. Bb4) 90... Rb1 (90... f2 {is interesting.} 91. Bxf2 Ra2 92. Rb8 Kg6 93. Rg8+ Kf7) 91. Kxf3 (91. Bf2 {keeps more tension.} Rb2 92. Rf8+ Ke4 93. Rf4+ Kd5 94. Rf5+) 91... Rb3 92. Ke2 (92. Kg3 {looks sharper.} Ra3 93. Kf2 Ra2+ 94. Ke1 Kg4 95. Bc5) 92... Rb2+ 93. Bd2 Rb5 (93... Rb1 {with more complications.} 94. Kf2 Kg6 95. Rf8 Ra1 96. Bc3 Ra2+) 94. Bc3 Rb1 95. Ke3 (95. Be1 {is more complex.} Kg6 96. Re3 Rb2+ 97. Kf3 Rb1 98. Kg2) 95... Rh1 96. Re5+ (96. Kd2 {with more complications.} Rh2+ 97. Ke1 Rh1+ 98. Kf2 Rh2+ 99. Kg3) 96... Kg6 97. Kd3 Rh3+ 98. Kc4 Rh1 99. Bd4 Rc1+ 100. Kd5 Rd1 101. Re2 Kf5 102. Rf2+ (102. Kc4 {seems wilder.} Rc1+ 103. Bc3 Kg4 104. Rg2+ Kh3 105. Rg7) 102... Kg4 103. Ke4 Kg5 (103... Re1+ {is interesting.} 104. Kd5 Kh3 105. Kc5 Rd1 106. Kc4 Re1) 104. Rg2+ Kh5 105. Be3 Ra1 (105... Rb1 {feels hotter.} 106. Rg5+ Kh4 107. Rg1 Rb5 108. Rg6 Kh5) 106. Rg5+ Kh4 107. Rg7 Kh5 108. Rg5+ (108. Bg1 {with more complications.} Ra4+ 109. Ke5 Ra3 110. Ke4 Ra4+) 108... Kh4 109. Rg8 Kh5 110. Bf4 (110. Bg1 {is more complex.} Ra4+ 111. Bd4 Ra3 112. Rh8+ Kg6 113. Rg8+) 110... Ra4+ (110... Ra5 {keeps more tension.} 111. Rh8+ Kg4 112. Be3 Ra1 113. Rh7 Ra4+) 111. Kf5 {[%cal Rg8h8]} Ra5+ 112. Be5 {[%cal Rg8h8]} Ra6 113. Rg1 {[%cal Rg1h1]} Ra4 114. Rh1+ Rh4 115. Ra1 Rb4 116. Ra8 {[%cal Ra8h8]} Rb6 117. Rg8 Ra6 118. Rg5+ Kh4 119. Rg2 {[%cal Rg2h2]} Ra3 120. Rc2 Rb3 121. Rh2+ Rh3 122. Bf6+ Kg3 123. Be5+ Kh4 $1 124. Ra2 {Threatening mate with Ra4+.} Rb3 125. Bd6 (125. Rd2 {with more complications.} Ra3 126. Bc7 Rf3+ 127. Bf4 Rb3 128. Rh2+) 125... Rb5+ 126. Kf4 {[%cal Ra2h2]} Kh5 127. Rg2 Ra5 128. Rb2 (128. Bb4 {is interesting.} Ra1 129. Rh2+ Kg6 130. Kg4 Rg1+ 131. Kh4) 128... Kg6 129. Rb6 Rf5+ 130. Ke4 (130. Ke3 {is more complex.} Kg5 131. Ke4 Kg4 132. Kd4 Ra5 133. Bb4) 130... Rf6 (130... Rf1 {looks sharper.} 131. Bc7+ Kg5 132. Kd3 Kg4 133. Kc2 Rf2+) 131. Kd5 Rf1 132. Be5+ Kg5 133. Rb3 Rd1+ 134. Ke6 Rc1 135. Rg3+ Kh4 136. Kf5 {White threatens Rf3 and mate.} Rc5 $2 {[%mdl 8192] [#]} (136... Rf1+ $11 137. Bf4 Rd1 138. Ra3 Rf1 139. Rg3 Rb1 140. Ra3 Rb5+ 141. Be5) 137. Rg2 {[%cal Rg2h2] What a fight!  Weighted Error Value: White=0.22/Black=0.21} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "8.3"]
[White "Mollah Abdullah, Al Rakib"]
[Black "Hossain, Enamul"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2463"]
[BlackElo "2426"]
[Annotator "ChessBase"]
[PlyCount "85"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:25:10]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:25:30]} c5 {[%emt 0:00:20]} 4. Bg5 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 5. Bxe7 {[%emt 0:00:00]} Nxe7 {[%emt 0:00:20]} 6. dxc5 {[%emt 0:00:00]} Qa5+ {[%emt 0:00:00]} 7. Nc3 {[%emt 0:00:00]} dxc4 {[%emt 0:00:20]} 8. Qd4 {[%emt 0:00:50]} O-O {[%emt 0:00:10]} 9. Qxc4 {[%emt 0:00:00]} Na6 {[%emt 0:00:00]} 10. e3 {[%emt 0:00:20]} Qxc5 {[%emt 0:00:20]} 11. Qxc5 {[%emt 0:00:00]} Nxc5 {[%emt 0:00:00]} 12. O-O-O {[%emt 0:00:00]} a5 {[%emt 0:00:20]} 13. Bb5 {[%emt 0:00:30]} Rb8 {[%emt 0:00:10]} 14. Rd6 {[%emt 0:00:00]} Nf5 {[%emt 0:00:00]} 15. Rd2 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 16. e4 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00]} 17. Ne5 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 18. f3 {[%emt 0:00:50]} Rfc8 {[%emt 0:00:50]} 19. Rhd1 {[%emt 0:00:00]} g5 {[%emt 0:00:10]} 20. Kb1 {[%emt 0:00:20]} Bc6 {[%emt 0:00:10]} 21. Rd6 {[%emt 0:00:10]} Bxb5 {[%emt 0:00:00]} 22. Nxb5 {[%emt 0:00:10]} Ng6 {[%emt 0:00:20]} 23. Nxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:00:10]} 24. e5 {[%emt 0:00:20]} Kg7 {[%emt 0:00:00]} 25. b3 {[%emt 0:00:10]} Rh8 {[%emt 0:00:00]} 26. h3 {[%emt 0:00:10]} Rh5 {[%emt 0:00:00]} 27. Na7 {[%emt 0:00:00]} Rb7 {[%emt 0:00:00]} 28. Nc6 {[%emt 0:00:00]} Rc7 {[%emt 0:00:00]} 29. Kb2 {[%emt 0:00:30]} Rh8 {[%emt 0:00:00]} 30. Nd4 {[%emt 0:00:10]} Rb7 {[%emt 0:01:10]} 31. Nb5 {[%emt 0:00:00]} Rh5 {[%emt 0:00:00]} 32. Rd8 {[%emt 0:00:00]} Rh8 {[%emt 0:00:00]} 33. Rxh8 {[%emt 0:00:00]} Kxh8 {[%emt 0:00:00]} 34. Rd8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 35. Nd6 {[%emt 0:00:00]} Rd7 {[%emt 0:00:50]} 36. Rxd7 {[%emt 0:00:00]} Nxd7 {[%emt 0:00:00]} 37. Nc4 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 38. Nxa5 {[%emt 0:00:00]} Nxe5 {[%emt 0:00:00]} 39. Kc3 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 40. Kd4 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 41. a4 {[%emt 0:01:50]} bxa4 {[%emt 0:00:00]} 42. bxa4 {[%emt 0:00:00]} g4 {[%emt 0:00:00]} 43. h4 {[%emt 0:00:00]} 1/2-1/2

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "8.4"]
[White "Jabed Al Azad"]
[Black "Mohammad Minhaz Uddin"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2002"]
[BlackElo "2295"]
[Annotator "ChessBase"]
[PlyCount "97"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. e4 {[%emt 0:01:10]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 3. Nxe5 {[%emt 0:00:02]} d6 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:01]} 5. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 6. Bd3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:03]} 7. O-O {[%emt 0:00:14]} Bg4 {[%emt 0:00:02]} 8. Re1 {[%emt 0:00:08]} Be7 {[%emt 0:00:03]} 9. c3 {[%emt 0:01:14]} f5 {[%emt 0:00:02]} 10. Nbd2 {[%emt 0:00:12]} O-O {[%emt 0:00:03]} 11. h3 {[%emt 0:00:07]} Bh5 {[%emt 0:00:02]} 12. Be2 {[%emt 0:00:05]} Kh8 {[%emt 0:00:58]} 13. Nf1 {[%emt 0:00:58]} Bd6 {[%emt 0:00:29]} 14. Ne3 {[%emt 0:00:46]} Bxf3 {[%emt 0:01:02]} 15. Bxf3 {[%emt 0:00:10]} Qh4 {[%emt 0:00:13]} 16. Rf1 {[%emt 0:00:32]} Ne7 {[%emt 0:00:29]} 17. Bxe4 {[%emt 0:00:11]} dxe4 {[%emt 0:00:17]} 18. Nc4 {[%emt 0:00:11]} Rf6 {[%emt 0:02:13]} 19. f3 {[%emt 0:00:35]} Rg6 {[%emt 0:00:25]} 20. Nxd6 {[%emt 0:01:07]} cxd6 {[%emt 0:00:18]} 21. fxe4 {[%emt 0:00:33]} fxe4 {[%emt 0:00:24]} 22. Kh1 {[%emt 0:02:00]} Rf6 {[%emt 0:01:07]} 23. Be3 {[%emt 0:01:01]} Raf8 {[%emt 0:00:03]} 24. Rxf6 {[%emt 0:00:19]} Rxf6 {[%emt 0:00:44]} 25. c4 {[%emt 0:02:42]} Nf5 {[%emt 0:00:22]} 26. Qd2 {[%emt 0:03:16]} Re6 {[%emt 0:01:29]} 27. d5 {[%emt 0:00:35]} Re8 {[%emt 0:00:15]} 28. Kg1 {[%emt 0:00:21]} Qg3 {[%emt 0:01:18]} 29. Re1 {[%emt 0:00:16]} Nh4 {[%emt 0:00:30]} 30. Qf2 {[%emt 0:03:35]} Nf3+ {[%emt 0:00:09]} 31. Kf1 {[%emt 0:00:02]} Qxf2+ {[%emt 0:00:09]} 32. Kxf2 {[%emt 0:00:02]} Nxe1 {[%emt 0:00:03]} 33. Kxe1 {[%emt 0:00:02]} a6 {[%emt 0:00:48]} 34. Bf4 {[%emt 0:00:03]} Rc8 {[%emt 0:00:21]} 35. b3 {[%emt 0:00:08]} b5 {[%emt 0:00:01]} 36. Bxd6 {[%emt 0:00:48]} bxc4 {[%emt 0:00:01]} 37. bxc4 {[%emt 0:00:01]} Rxc4 {[%emt 0:00:03]} 38. Be7 {[%emt 0:01:16]} Rd4 {[%emt 0:00:03]} 39. d6 {[%emt 0:00:04]} Kg8 {[%emt 0:00:08]} 40. Ke2 {[%emt 0:00:11]} Rd3 {[%emt 0:00:01]} 41. a4 {[%emt 0:00:24]} Kf7 {[%emt 0:00:02]} 42. a5 {[%emt 0:00:11]} Ke6 {[%emt 0:00:02]} 43. Bf8 {[%emt 0:00:36]} g6 {[%emt 0:00:02]} 44. h4 {[%emt 0:00:21]} Kd7 {[%emt 0:00:19]} 45. g4 {[%emt 0:00:28]} Ra3 {[%emt 0:00:13]} 46. h5 {[%emt 0:00:01]} gxh5 {[%emt 0:00:05]} 47. gxh5 {[%emt 0:00:02]} Rxa5 {[%emt 0:00:03]} 48. Ke3 {[%emt 0:00:11]} Rxh5 {[%emt 0:00:07]} 49. Kd4 {[%emt 0:05:55]} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "8.5"]
[White "Ahmed, Sheikh Nasir"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2193"]
[BlackElo "2262"]
[Annotator "RC"]
[PlyCount "38"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:49]} 2. c4 {[%emt 0:00:24]} c6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:03]} 4. cxd5 {[%emt 0:00:26]} cxd5 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:11]} 6. g3 {[%emt 0:00:34]} Bf5 {[%emt 0:00:21]} 7. Qb3 {[%emt 0:00:27]} Qd7 {[%emt 0:00:30]} 8. Bg2 {[%emt 0:00:48]} e6 {[%emt 0:00:18]} 9. O-O {[%emt 0:00:06]} Bd6 {[%emt 0:00:09]} 10. Bf4 {[%emt 0:00:26]} O-O {[%emt 0:00:50]} 11. Ne5 {[%emt 0:01:15]} Bxe5 {[%emt 0:01:17]} 12. dxe5 {[%emt 0:00:15]} Ng4 {[%emt 0:00:04]} 13. e4 {[%emt 0:00:24]} dxe4 {[%emt 0:00:05]} 14. Nxe4 {[%emt 0:00:14]} Bxe4 {[%emt 0:02:05]} 15. Bxe4 {[%emt 0:00:04]} Ngxe5 {[%emt 0:20:44]} 16. Bxe5 {[%emt 0:01:29]} Nxe5 {[%emt 0:00:00]} 17. Qxb7 {[%emt 0:00:02]} Qxb7 {[%emt 0:00:00]} 18. Bxb7 {[%emt 0:00:03]} Rab8 {[%emt 0:00:00]} 19. Bg2 {[%emt 0:00:03]} Rxb2 {[%emt 0:00:00]} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "8.6"]
[White "Md Akik, Miha"]
[Black "Rahman, Taibur"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1720"]
[BlackElo "2215"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,78,-4,-16,6,-12,19,19,20,17,21,9,49,0,0,0,5,8,25,-21,0,-12,60,0,0,-18,0,0,41,28,42,42,41,27,17,0,0,0,59,41,67,18,22,0,0,0,78,0,10,-54,-68,-44,99,-125,-140,-141,-141,-169,-141,-158,-54,-221,-209,-216,-189,-274,-264]} 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 g6 5. Be2 Bg7 6. O-O O-O 7. h3 d6 8. Be3 Rb8 {B50: Sicilian: 2...d6, Miscellaneous.} 9. Qc2 b5 10. Nbd2 b4 {The position is equal.} 11. d4 bxc3 12. bxc3 cxd4 13. Nxd4 {[#]} (13. cxd4 {is interesting.} Nb4 14. Qc3 d5 15. Bf4 Rb7 16. e5) 13... Bd7 $146 ({Predecessor:} 13... Nxd4 14. cxd4 d5 15. e5 Nd7 16. Rfc1 a5 17. Rab1 Nb6 18. Qc5 Bf5 19. Rb5 Rc8 {1-0 (42) Bjelicic,J (2151)-Novosel,T (2185) Grubisno Polje 2014}) 14. Nxc6 Bxc6 15. Bxa7 Rc8 16. Rfc1 Qa5 17. Be3 Nd7 (17... Qa8 $11) 18. Nb3 ({Better is} 18. a4 $1 $14) 18... Qa8 $11 19. f3 Ba4 20. Qd2 Rc7 21. Rab1 Rfc8 {[%cal Rg7c3]} 22. c4 Ne5 {[%cal Re5c4]} 23. Na5 Nd7 24. Kh1 Nc5 25. Nb3 Nd7 (25... Be8 $11) 26. Bf1 Nf6 27. g3 Nd7 28. Be2 Ne5 {[%cal Re5c4]} 29. Na5 h5 (29... Nd7 $11) 30. Kh2 (30. Bb6 $16) 30... Kh7 31. Bb6 (31. g4 $11) 31... Bh6 $1 $15 {[%cal Rh6d2]} 32. f4 Rd7 33. Qd4 $2 {[#]} (33. Qd5 $16 {and life is bright.}) 33... Nc6 $17 {[%cal Rc6d4]} 34. Nxc6 Bxc6 35. Qd2 Bxe4 36. Rb4 {[#]} h4 (36... Rb8 $1 $17 {Threatens to win with ...e5.} 37. Rb5 e5) 37. Rf1 $2 (37. g4 $1 $15) 37... hxg3+ 38. Kxg3 Rb7 39. Rb3 (39. Bf3 $142 Bxf3 40. Rxf3) 39... Rcb8 {Weighted Error Value: White=0.42/Black=0.28} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "8.7"]
[White "Hasan, Sk. Rashedul"]
[Black "Mehdi Hasan Parag"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1902"]
[BlackElo "2204"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,71,20,31,23,29,24,32,27,40,8,17,13,30,0,0,-41,-47,-76,-75,-104,-87,-102,-30,-106,-107,-100,-44,-82,-47,-136,-128,-160,-41,-155,-35,-50,-35,-59,0,-43,-38,-243,-238,-301,-122,-227,-156,-308,-166,-174,-158,-158,-158,-29999]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bd6 10. Bxd6 Qxd6 11. O-O {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} O-O 12. Rae1 Bh5 13. Ne5 {White is slightly better.} Qc7 {[#]} 14. Ndf3 $146 ({Predecessor:} 14. f4 Bg6 15. Bxg6 hxg6 16. Re3 Rfc8 17. Qd1 b5 18. Qe1 b4 19. Qh4 Qd8 20. Nxc6 Rxc6 {1-0 (53) Abdusattorov,N (2627)-Svane,R (2613) chess.com INT 2020}) 14... a6 15. Qc2 Rfc8 16. Qb1 Bxf3 17. gxf3 (17. Nxf3 {keeps more tension.} b5 18. a3 Rab8 19. Qc2 a5 20. Rc1) 17... g6 18. Kh1 Nxe5 19. Rxe5 Nd7 20. Re3 e5 (20... b5 $17 21. a3 Nb6) 21. Rg1 (21. dxe5 $1 $11 {remains equal.} Nxe5 22. Rfe1) 21... exd4 $17 22. cxd4 Nf8 (22... Nf6 $17 23. Bf5 Re8) 23. Re5 Rd8 24. Qd1 (24. Qe1 $15) 24... Qb6 25. Qe2 Rac8 (25... Qxd4 $17 26. Bf5 Qa4) 26. Re7 (26. Qe3 $1 $15) 26... Rd7 ({Black should try} 26... Ne6 $17 27. Qe5 Re8 28. Rxe8+ Rxe8) 27. Re5 {Threatening Bf5.} Rcd8 ({Reject} 27... Qxd4 $6 28. Bf5 $16) 28. Rg4 Ne6 ({Black should play} 28... Rc7 $15) 29. Bf5 {[%cal Re5e6] aiming for Rxe6.} Rd6 $36 {[%mdl 2048] White is under pressure.} 30. h4 $2 {[#]} (30. Bxe6 $15 Rxe6 31. Rg1) 30... Ng7 $1 $19 {White must now prevent ...f6.} 31. Bd3 {[#]} Re6 (31... h5 $1 $19 {[%cal Rh5g4]} 32. Rg3 Qxd4) 32. b3 (32. f4 $17) 32... Rde8 {Threatens to win with ...f5.} 33. Qb2 $2 (33. Qe3 $17 {might work better.}) 33... Qd6 (33... f5 $142 34. Rg2 Rxe5 35. dxe5 Qb4) 34. f4 f6 35. Rxe6 Qxe6 36. Rg1 (36. Rg3 $17) 36... Qh3# {Weighted Error Value: White=0.78/Black=0.40} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "8.8"]
[White "Rahman, Syed Mahfuzur"]
[Black "Anata, Choudhury"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2158"]
[BlackElo "2167"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,142,37,56,54,44,96,104,104,103,146,129,125,93,166,172,205,196,179,168,165,142,133,90,90,64,66,18,18,22,13,7,75,70,60,54,112,65,135,135,126,133,125,125,182,129,279,279,261,125,382,376,387,326,341,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,125,19,19,0,0,0,19,19,19,19,19,0,0,0,20,0,0,0,0,0,0,0,0,-64,0,-238,0,-54,-62,-97,0,-64,0,-24,0,-36,150,-127,-102,-120,-120,-112,-82,-301,-301,-506,-515,-470,-455,-568,-547,-497,-498,-815,-807,-29963,-840,-823,-812,-767,-731,-29967,-29971]} 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 O-O 5. Qc2 b6 6. e4 c5 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0.} 7. e5 Ne8 (7... cxd4 $14 8. a3 (8. exf6 dxc3 9. bxc3 Qxf6 $17) (8. Nxd4 Ne8 $14) 8... dxc3 9. axb4 Ne8) 8. Bd3 $1 $16 {[%cal Rd3h7]} f5 {[#] White is better.} 9. d5 $146 ({Predecessor:} 9. Bg5 Qc7 10. d5 h6 11. d6 Qb7 12. Bd2 Nc6 13. O-O g5 14. h3 Rf7 15. Rae1 {1-0 (41) Ortmann,D (2318)-Benkovic,P (2405) Wuerttemberg 2018}) 9... Bb7 10. O-O Bxc3 11. bxc3 Na6 (11... Nc7 $16 {was necessary.}) 12. Rd1 $18 Qc8 13. a4 Nac7 14. d6 Na6 {[%cal Bc7a6,Ba6b8,Bb8c6][%mdl 32]} 15. Be2 Nb8 16. Ne1 Nc6 17. f4 g5 18. Nf3 g4 19. Nd2 Na5 20. Nb3 Qc6 (20... Nxb3 $11 {remains equal.} 21. Qxb3 Ng7) 21. Bf1 $16 Nxb3 22. Qxb3 a5 (22... h5 $14) 23. Qb5 Ng7 (23... Qxb5 $14 24. cxb5 Ng7) 24. Qxc6 Bxc6 25. Be3 Kf7 26. Rdb1 Rfb8 (26... Ra6 $16 27. Rb2 h5) 27. Rb2 (27. g3 $18) 27... Rb7 (27... h5 $16 {keeps fighting.}) 28. g3 $1 $18 Rc8 29. Ra3 (29. Bg2 $18 {and White stays clearly on top.}) 29... Ne8 $2 {[%mdl 8192]} (29... Ke8 $16 30. Ra1 Be4) 30. Bg2 Be4 31. Rab3 Rc6 32. Rd2 $2 (32. Bxe4 $18 {has better winning chances.} fxe4 33. Rb5) 32... Bxg2 $16 33. Kxg2 Ra7 34. Rb1 Ng7 35. Rdb2 Ra6 36. Rb5 h5 37. Kf2 Ke8 38. Ke2 Kd8 39. h3 Ke8 40. Rh1 Kf7 41. hxg4 (41. Kd3 $16) 41... fxg4 $11 42. Bf2 Kg6 43. Kd3 Nf5 44. Ke4 Ra8 45. Rhb1 Ra6 46. Rh1 Ra8 47. Rb2 Ng7 48. Ke3 Nf5+ 49. Ke2 Ng7 50. Rhb1 Ra6 51. Kf1 Kf5 52. Be3 (52. Kg2 $11) 52... Ke4 (52... h4 $1 $15) 53. Ke2 $2 (53. Rd1 $1 $11) 53... Kf5 $2 (53... Nf5 $19 54. Bf2 h4 55. gxh4 g3) 54. Rb5 ({White should try} 54. Rh1 $11) 54... h4 $15 55. gxh4 Nh5 (55... Ke4 $1 $17) 56. Kd2 (56. Kf2 $11) 56... Ke4 (56... g3 $1 $15) 57. Rf1 g3 58. Rbb1 {Threatens to win with f5!} Ra8 $2 (58... Kf5 $1 $15 {keeps the upper hand.}) 59. Rbe1 $2 {[#]} (59. f5 $1 $16 {is forced if you want to stay better.} Kxe5 60. f6) 59... Kf5 $1 $17 {[%mdl 1024] Black has strong compensation.} 60. Ke2 Rg8 61. Kf3 Rg4 {aiming for ...Rc8.} 62. Rg1 $2 {[#]} (62. Rh1 $17 {was the only chance.}) 62... Rc8 $1 $19 63. Ref1 $2 (63. Rh1 g2 64. Rh2) 63... Rcg8 64. Kg2 Rxh4 {...Ke4 is the strong threat.} 65. Rh1 Rxh1 66. Rxh1 {[%mdl 4096] Endgame KRB-KRN} Kg4 67. Rf1 (67. Rb1 $142 Nxf4+ 68. Bxf4 Kxf4 69. Rxb6 Kxe5 70. Rb5 Kxd6 71. Rb6+ Ke5 72. Rb7) 67... Rf8 68. Rf3 Nxf4+ (68... Rxf4 $142 69. Rxf4+ Nxf4+ 70. Kh1 Kf3 71. Bxf4 Kxf4 72. Kg2 Kg4 73. Kg1 Kf5 74. Kg2 Kf4 75. Kh3 Kf3 76. Kh4 g2 77. Kg5 g1=Q+ 78. Kf6 Kf4 79. Ke7 Qg7+ 80. Kd8 Kxe5 81. Kc8 Kxd6 82. Kb7 Qg8 83. Ka6 Kc6 84. Ka7 Qh8 85. Ka6 Qa8#) 69. Bxf4 Rxf4 70. Rxg3+ Kf5 71. Rg7 Rg4+ {A wild game.  Weighted Error Value: White=0.31/Black=0.32} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "9.1"]
[White "Reefat, Bin-Sattar"]
[Black "Rahman, Ziaur"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2409"]
[BlackElo "2419"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,84,0,0,0,0,-25,0,0,0,0,19,-4,0,6,-11,0,11,17,8,4,4,7,16,-31,-26,-83,-12,-104,-81,-79,-90,-76,-68,-73,-29,-33,-16,-91,0,3,35,23,21,31,23,4,5,0,4,-27,-35,-30,-31,-97,-91,-107,-85,-146,-149,-141,-104,-78,-84,-42,0,-100,-99,-167,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. b3 d6 3. Bb2 e5 4. Bb5+ Nc6 5. Bxc6+ bxc6 6. Ne2 {B20: Sicilian: Unusual White 2nd moves.} Nf6 7. O-O Be7 8. d3 O-O 9. Ng3 g6 {[#]} 10. f4 $146 ({Predecessor:} 10. Nd2 h5 11. f4 exf4 12. Rxf4 Ng4 13. Nc4 Bg5 14. Qf3 d5 15. Ne5 Nxe5 16. Bxe5 {1-0 (32) Lammens,T (1990)-Wessels,M (2259) Germany 2003}) 10... Ng4 {Hoping for ...Ne3.} 11. Qe2 exf4 12. Rxf4 Ne5 13. Nd2 Bg5 14. Rff1 f6 15. h3 Be6 16. c3 Qa5 17. Rf2 (17. Nf3 $11) 17... Qa6 (17... Bh4 $17 18. Qe3 Rab8) 18. d4 (18. c4 $1 $11 {remains equal.}) 18... Qxe2 $1 $17 19. Rxe2 {[#]} Nd3 {[%cal Rd3b2]} 20. Nf3 Bf4 21. Nf1 c4 22. Ba3 $1 c5 23. N1d2 (23. Ne1 $11) 23... cxd4 (23... cxb3 $17 {aiming for ...b2.} 24. Nxb3 Rfb8 25. dxc5 Bxb3 26. axb3 dxc5) 24. Nxd4 $11 Bf7 25. Nxc4 Bxc4 26. bxc4 {Black must now prevent Rd1.} Be5 27. Rd1 Nf4 28. Rf2 Rfc8 29. Bc1 Nh5 30. Nf3 Bg3 31. Rb2 (31. Rfd2 $15) 31... Rxc4 $17 32. Rb7 Rxe4 33. Ba3 ({White should try} 33. Bd2) 33... Re2 34. c4 Nf4 35. Bxd6 Rxg2+ 36. Kh1 Rf2 {Threatens to win with ...Rd8.} 37. Bxf4 (37. Bb8 $11 Ne6 38. Bxg3 Rxf3 39. Bb8) 37... Bxf4 38. Rdd7 {[#]} Rxf3 $2 (38... Bh6 $1 $19 39. Nd4 Bf8 40. Rxa7 Re8) 39. Rg7+ $11 {The position is equal.} Kh8 40. Rxh7+ Kg8 {...Rb8 is the strong threat.} 41. Rbg7+ Kf8 {Strongly threatening ...Rxh3+!} 42. Rb7 {[%cal Rh7h8]} Kg8 {Weighted Error Value: White=0.23/Black=0.21} 1/2-1/2

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "9.2"]
[White "Subrota, Biswas"]
[Black "Mohammad Fahad, Rahman"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2262"]
[BlackElo "2307"]
[Annotator "TA"]
[PlyCount "158"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,158,36,36,-6,14,-6,41,35,18,-2,6,-10,88,-2,24,-32,6,18,19,5,0,0,0,-41,-39,-94,-116,-83,-59,-80,-59,-58,-69,-68,-63,-64,-59,-49,0,0,0,-9,0,3,19,0,0,0,0,0,122,133,133,77,66,76,85,56,55,0,69,0,0,0,0,0,0,0,0,0,0,0,0,-33,-34,-55,-16,-23,-12,-12,4,-34,0,0,0,0,0,-55,0,-8,-8,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 b5 7. Bb3 {D30: Queen's Gambit Declined: Systems without Nc3.} Nbd7 8. O-O Bd6 {[#]} 9. a4 $146 {White is slightly better.} ({Predecessor:} 9. Nc3 Bb7 10. e4 e5 11. Bg5 h6 12. Bh4 a6 13. Bg3 Qe7 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bxe5 Qxe5 {½-½ (42) Kavinda,A (2003)-Hriday,D (1770) Mumbai 2018}) 9... O-O 10. Qe2 a5 11. Rd1 Qe7 (11... bxa4 $11 12. Bxa4 Ba6) 12. Nbd2 (12. e4 $16) 12... e5 13. Bc2 (13. e4 $11) 13... Ba6 (13... b4 {is more complex.} 14. e4 Bc7 15. Nc4 Ba6 16. dxe5 Nxe5 17. Nfxe5 Qxe5 18. Nxe5 Bxe2 19. Re1 Bxe5 20. Rxe2 Rac8) 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. axb5 Bxb5 17. Bd3 {[#]} (17. Qe1 {keeps more tension.} a4 18. Nf3 Bc7 19. Nd4 Be5 20. Nf3) 17... Bxh2+ $1 18. Kf1 (18. Kxh2 $15 Qd6+ {[%mdl 64] Double Attack} 19. Kg1 Bxd3 20. Nf3 Qh2+ 21. Nxh2 Bxe2 22. Re1) 18... Bxd3 $17 19. Qxd3 Bc7 20. Qc2 Rad8 {And now ...Qe5 would win.} 21. b3 Ng4 22. Nf3 Rxd1+ 23. Qxd1 Qf6 24. Ra4 Nh2+ 25. Nxh2 Bxh2 26. Rxa5 (26. Qc2 {is interesting.} Qh6 27. g3 Bxg3 28. fxg3 Qh1+ 29. Ke2) 26... Bg3 {[%csl Gg3][%cal Rf6f2]} 27. Qc2 {Hoping for Rf5.} Bc7 28. Rc5 Qh4 29. Rxc6 Qh1+ 30. Ke2 Bd8 {[#]} ({Reject} 30... Ba5 $6 31. Ba3 $16) (30... Qh5+ $11 31. Kf1 Rd8) 31. Qe4 $1 $16 {Strongly threatening Ba3.} Bf6 32. Ba3 (32. b4 $142) 32... Rd8 {[%csl Gd8][%cal Rh1d1]} 33. Rd6 Rb8 34. Rb6 Rd8 {[%csl Gd8][%cal Rh1d1]} 35. Rd6 {White wants to mate with Rxd8+.} (35. Bd6 {is interesting.} Qa1 36. b4 h5 37. Qc2 Qg1 38. Bc7) 35... Rb8 36. Rxf6 gxf6 $14 {[%mdl 4096] Endgame KQR-KQB} 37. Qg4+ Kh8 {aiming for ...Rd8.} 38. Bb2 {[%cal Rb2f6]} Qh6 39. Qf5 Kg7 (39... Qg6 {is more complex.} 40. Bxf6+ Kg8 41. Qf3 h5 42. Kd2 Kh7) 40. Qg4+ Qg6 41. Bxf6+ $1 Kg8 42. Qf4 {[%cal Rf4b8]} Rxb3 43. Bd4 Qc2+ 44. Kf3 {Intending Qg5+ and mate.} Qc6+ 45. Kg3 Rb5 {Threatens to win with ...Qg6+.} 46. f3 (46. Bf6 {looks sharper.} Kf8 47. e4 Ke8 48. e5 Kd7 49. Qf5+) 46... h5 47. Kh2 Kf8 48. Qg3 (48. Bf6 {keeps more tension.} Ke8 49. e4 Kd7 50. e5 Qe6 51. Qd4+) 48... Ke7 (48... Qe6 {is more complex.} 49. e4 Ke8 50. Bf2 Qe5 51. f4 Qf6) 49. e4 (49. Qg8 $11) 49... Kd7 (49... Qd6 $15 50. Bc3 Qxg3+ 51. Kxg3 Rg5+ 52. Kf2 Rg6) 50. Be3 {The position is equal.} Qd6 51. Bf4 Qe6 52. Qf2 Ke8 (52... Qb6 {is interesting.} 53. Qd2+ Ke7 54. Bg3 h4 55. Bxh4+ Kf8) 53. Qd4 Ke7 (53... f6 {feels hotter.} 54. Qa4 Qb6 55. Qa8+ Kf7 56. Qh8 Qe6) 54. Bg3 f6 55. Qa7+ Qd7 56. Qa6 Rb7 57. Qa5 Rb5 58. Qa6 Rb7 59. Qa2 Kf8 60. Qa5 Qf7 61. Qf5 Kg7 62. e5 fxe5 $1 63. Bxe5+ Kg8 64. Qc8+ (64. Qg5+ {looks sharper.} Kh7 65. Qd8 Rd7 66. Qh8+ Kg6 67. f4) 64... Kh7 65. f4 Re7 66. Qb8 (66. Qd8 {keeps more tension.} Re8 67. Qd6 Rg8 68. Qd3+ Qg6 69. Qf3) 66... Re8 67. Qb1+ (67. Qb6 {with more complications.} Rg8 68. Qb1+ Kh6 69. f5 Rg4 70. Qc1+) 67... Kg8 68. Qe4 Qe6 69. Qb7 {[%csl Ge5][%cal Rb7g7]} (69. Kg1 {seems wilder.} Qf7 70. Qd3 Re6 71. Qh3 Qe8 72. g4) 69... Qf7 (69... Qg4 {is interesting.} 70. Qd5+ Re6 71. Kg1 Kf7 72. Qb7+ Re7) 70. Qe4 Qe6 (70... Re6 {is interesting.} 71. Qd3 Qe8 72. Qb3 Qf7 73. Qd3) 71. Qb7 {[%csl Ge5][%cal Rb7g7]} (71. Kg1 {looks sharper.} Qf7 72. Qd3 Re6 73. Qh3 Qe8 74. g4) 71... Qf7 72. Qf3 Re6 73. Bb2 Qf5 74. Be5 Rxe5 75. Qg3+ Kf7 76. fxe5 Ke6 77. Qb3+ Kxe5 78. Qb5+ Kf6 79. Qxf5+ Kxf5 {Weighted Error Value: White=0.17/Black=0.17} 1/2-1/2

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "9.3"]
[White "Mollah Abdullah, Al Rakib"]
[Black "Islam, Khandaker Aminul"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2463"]
[BlackElo "2174"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,60,23,28,19,76,46,41,35,51,12,59,34,57,56,50,22,30,33,18,16,16,16,16,16,16,15,16,8,39,33,42,0,0,-18,79,54,93,72,92,100,135,130,172,0,99,55,53,1,55,0,0,0,0]} 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 a5 5. a3 Bxd2+ 6. Bxd2 {E11: Bogo-Indian.} a4 (6... b6 $11) 7. Bg5 h6 8. Bh4 {White is slightly better.} c5 {[#]} 9. d5 $146 ({Predecessor:} 9. e3 Qa5+ 10. Qd2 Nc6 11. Qxa5 Rxa5 12. O-O-O cxd4 13. Nxd4 Nxd4 14. Rxd4 g5 15. Bg3 e5 16. Rd1 Ne4 17. Bd3 Nxg3 18. hxg3 Rc5 19. Be2 {½-½ (19) Gelfand,B (2693)-Kortschnoj,V (2601) Mallorca 2004}) 9... Qa5+ 10. Qd2 Ne4 11. Qxa5 Rxa5 12. e3 exd5 13. cxd5 d6 14. Bd3 Bf5 15. Nd2 Nxd2 ({Don't play} 15... Nxf2 $6 16. Bxf5 Nxh1 17. Ke2 $16) 16. Bxf5 Nb3 17. Rd1 $36 {[%mdl 2048] White is more active.} Nd7 18. O-O Ne5 19. Rfe1 f6 20. Re2 (20. f4 $5 {[%cal Rf4e5]} Nc4 21. Re2 $14) 20... c4 21. f4 Nd7 (21... Nd3 $1 $11) 22. Be1 Rb5 23. Bb4 Ke7 24. e4 {Hoping for e5.} Nbc5 25. Rd4 Nb6 26. g3 $2 {[#]} (26. e5 $18) 26... Kd8 (26... Nd3 $11) 27. Bh3 Re8 28. Bf1 (28. Bg4 $14) 28... Kc7 (28... Nb3 $11 29. Rd1 Nc5) 29. Kg2 (29. Re1 $14) 29... Nb3 $11 30. Rd1 Nc5 {[%mdl 32768] Weighted Error Value: White=0.23/Black=0.23. Loss on time!?} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "9.4"]
[White "Hossain, Enamul"]
[Black "Mohammad Minhaz Uddin"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2426"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,59,44,83,82,85,88,93,91,108,112,132,74,171,156,165,158,172,125,147,136,122,129,129,124,135,129,145,137,157,157,151,116,146,108,113,120,122,117,138,145,148,121,266,261,251,259]} 1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. cxd5 exd5 6. d4 Nc6 7. O-O cxd4 8. Nxd4 Bc5 {is cutting edge theory.} 9. Nxc6 {D30: Queen's Gambit Declined: Systems without Nc3.} bxc6 {[#]} 10. Qc2 $1 {[%cal Rc2c5]} Qb6 11. Nc3 {Threatens to win with Na4.White is better.} Bd4 12. Na4 Qb5 {[#]} 13. Rd1 {[#]} (13. Bf4 $142 $1) 13... Bb6 $146 (13... Be5 $16 {was necessary.}) ({Predecessor:} 13... Be5 14. Nc3 Qc5 15. Be3 Qc4 16. Rac1 Ng4 17. Qd2 Qb4 18. a3 Qe7 19. Nxd5 cxd5 20. Bc5 Bd6 21. Bxd6 Qxd6 22. Bxd5 Qb6 23. Bc6+ {1-0 (23) Wronn,B (2229)-Szobries,H Dresden 2005}) 14. Nxb6 $18 axb6 15. Be3 {Strongly threatening a4.} Bd7 16. Bd4 O-O 17. Bxf6 gxf6 18. Rd4 Rfe8 19. e3 Qc5 20. Qd1 {[%cal Rg2d5]} Re5 21. a4 Be6 22. Rc1 Qd6 23. Rf4 f5 24. Qh5 {aiming for Qg5+.} Bd7 25. b3 Qg6 26. Qd1 h6 27. Qd4 $36 {[%mdl 2112] Double Attack. White is really pushing.} Qd6 28. Rh4 Rb8 {[#]} (28... Ree8 $16) 29. Rxh6 $1 {[%mdl 576] Deflection} Qxh6 30. Qxe5 {Weighted Error Value: White=0.11/Black=0.22} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "9.5"]
[White "Rahman, Taibur"]
[Black "Anata, Choudhury"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2215"]
[BlackElo "2167"]
[Annotator "RC"]
[PlyCount "116"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "1500+10"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Bg5 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. e3 {[%emt 0:00:05]} c5 {[%emt 0:25:30]} 4. Bxf6 {[%emt 0:00:12]} gxf6 {[%emt 0:00:10]} 5. Nf3 {[%emt 0:25:33]} Nc6 {[%emt 0:00:10]} 6. Nc3 {[%emt 0:00:10]} e6 {[%emt 0:00:10]} 7. g3 {[%emt 0:00:10]} Bd7 {[%emt 0:00:00]} 8. Bg2 {[%emt 0:00:10]} a6 {[%emt 0:00:00]} 9. O-O {[%emt 0:00:10]} Bd6 {[%emt 0:00:30]} 10. e4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 11. Nxd4 {[%emt 0:00:20]} Nxd4 {[%emt 0:00:00]} 12. Qxd4 {[%emt 0:00:00]} Be5 {[%emt 0:00:30]} 13. Qd2 {[%emt 0:00:00]} dxe4 {[%emt 0:00:10]} 14. Rfd1 {[%emt 0:00:30]} f5 {[%emt 0:00:00]} 15. Qe3 {[%emt 0:00:10]} Qc7 {[%emt 0:00:20]} 16. f3 {[%emt 0:00:10]} O-O-O {[%emt 0:00:10]} 17. fxe4 {[%emt 0:00:00]} f4 {[%emt 0:00:10]} 18. gxf4 {[%emt 0:00:00]} Bxf4 {[%emt 0:00:00]} 19. Qh3 {[%emt 0:00:30]} Rhg8 {[%emt 0:00:00]} 20. Kh1 {[%emt 0:00:00]} Rg6 {[%emt 0:00:30]} 21. Ne2 {[%emt 0:00:20]} Rh6 {[%emt 0:00:00]} 22. Nxf4 {[%emt 0:00:10]} Rxh3 {[%emt 0:00:00]} 23. Nxh3 {[%emt 0:00:10]} Bc6 {[%emt 0:00:30]} 24. c3 {[%emt 0:00:00]} Rg8 {[%emt 0:00:00]} 25. Rd2 {[%emt 0:00:20]} Qe5 {[%emt 0:00:00]} 26. Re1 {[%emt 0:00:10]} f5 {[%emt 0:00:30]} 27. Rde2 {[%emt 0:00:10]} Rxg2 {[%emt 0:00:00]} 28. Kxg2 {[%emt 0:00:00]} Bxe4+ {[%emt 0:00:20]} 29. Rxe4 {[%emt 0:00:00]} fxe4 {[%emt 0:00:00]} 30. Nf2 {[%emt 0:00:30]} Qg5+ {[%emt 0:00:00]} 31. Kf1 {[%emt 0:00:00]} e3 {[%emt 0:00:30]} 32. Nd1 {[%emt 0:00:20]} Qf4+ {[%emt 0:00:00]} 33. Ke2 {[%emt 0:00:10]} Qxh2+ {[%emt 0:00:00]} 34. Kxe3 {[%emt 0:00:10]} h5 {[%emt 0:00:00]} 35. Nf2 {[%emt 0:00:10]} Qg3+ {[%emt 0:00:00]} 36. Ke2 {[%emt 0:00:10]} Qe5+ {[%emt 0:00:00]} 37. Kf1 {[%emt 0:00:10]} Qb5+ {[%emt 0:00:00]} 38. Re2 {[%emt 0:00:00]} Qf5 {[%emt 0:00:00]} 39. Kg2 {[%emt 0:00:00]} h4 40. Re3 {[%emt 0:00:30]} Qg5+ {[%emt 0:00:00]} 41. Kf3 {[%emt 0:00:00]} Qd5+ {[%emt 0:01:40]} 42. Re4 {[%emt 0:00:20]} h3 {[%emt 0:00:00]} 43. c4 {[%emt 0:00:00]} Qh5+ {[%emt 0:00:00]} 44. Kg3 {[%emt 0:00:00]} h2 {[%emt 0:00:00]} 45. Rh4 {[%emt 0:00:00]} Qe5+ {[%emt 0:00:00]} 46. Kg2 {[%emt 0:00:00]} Qg5+ {[%emt 0:00:00]} 47. Rg4 {[%emt 0:00:00]} Qd2 {[%emt 0:00:00]} 48. Rh4 {[%emt 0:00:00]} Qxb2 {[%emt 0:00:00]} 49. Rxh2 {[%emt 0:00:00]} Qxa2 {[%emt 0:00:00]} 50. Rh4 {[%emt 0:00:00]} Qc2 {[%emt 0:00:00]} 51. Re4 {[%emt 0:00:00]} a5 {[%emt 0:01:40]} 52. Kf3 {[%emt 0:00:26]} a4 {[%emt 0:00:10]} 53. Re3 {[%emt 0:00:43]} Qxc4 {[%emt 0:00:00]} 54. Ne4 {[%emt 0:00:01]} Qf1+ {[%emt 0:00:00]} 55. Nf2 {[%emt 0:00:04]} Qc1 {[%emt 0:00:00]} 56. Ne4 {[%emt 0:01:06]} Qh1+ {[%emt 0:00:00]} 57. Ke2 {[%emt 0:00:00]} a3 {[%emt 0:00:00]} 58. Rxa3 Qxe4+ {[%emt 0:01:00]} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "9.6"]
[White "Mehdi Hasan Parag"]
[Black "Jabed Al Azad"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2204"]
[BlackElo "2002"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,64,30,3,77,19,18,18,18,18,20,20,33,20,35,0,0,-27,14,-19,0,0,121,124,24,0,0,0,198,215,483,361,413,396,572,412,518,476,647,624,802,773,900,353,647,525,772,651,673,693,874,866,29993,2717,3697]} 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Nxe4 Nf6 {B11: Caro-Kann: Two Knights Variation.} (7... Qxd4 $11 8. c3 Qd5) 8. Bg5 ({White should try} 8. Nxf6+ $16 Qxf6 9. Qxf6 gxf6 10. Be2) 8... Be7 $11 {Strongly threatening ...Nxe4.} 9. Bxf6 gxf6 {The position is equal.} 10. O-O-O {[#]} Nd7 $146 ({Predecessor:} 10... f5 11. Nc3 Nd7 12. g4 fxg4 13. hxg4 Bg5+ 14. Kb1 Qf6 15. Qe2 O-O-O 16. Rh3 Qe7 {1-0 (36) Gu,T (2205)-Wang,Z (2018) Changsha 2019}) 11. g4 Qa5 12. Kb1 h5 13. Bg2 O-O-O 14. c4 Kb8 15. Nc3 hxg4 16. hxg4 Qg5 (16... Rxh1 $11 17. Bxh1 (17. Rxh1 Nb6 $11) 17... Nf8) 17. Qg3+ $1 $16 Kc8 18. Rxh8 (18. Nb5 {with more complications.} e5 19. Nxa7+ Kc7 20. Rxh8 Rxh8 21. d5) 18... Rxh8 19. d5 $40 {[%mdl 128] Black needs to defend precisely.} cxd5 (19... Ne5 $11) 20. cxd5 $18 Qe5 (20... Ne5 {was called for.} 21. d6 Bd8) 21. dxe6 {[%mdl 64] Discovered Attack} Qxe6 {Now ...Ne5 and Black clings on.} 22. Qf3 Qc6 (22... Nc5 $142 23. b4 Rd8 24. Rxd8+ Kxd8 25. bxc5 Bxc5 26. Qxb7 Bd4 27. Qa8+ Qc8 28. Qd5+ Qd7 29. Qa8+ Qc8) 23. Nd5 Kd8 24. Rc1 Qd6 25. Qc3 {[%csl Gc1][%cal Rc3c8]} Qb8 26. g5 Rh2 27. gxf6 $2 (27. Nxe7 Qe5 28. Qb4 $1 Qxe7 29. Qxb7) 27... Bd6 $2 (27... Bc5) 28. Qf3 Rh4 29. Qe3 Rh5 30. f4 Nf8 31. Ne7 Bc7 {[#]} 32. Qd3+ (32. Nc6+ $142 $1 {[%mdl 512]} bxc6 33. Qe7+ {[%mdl 64] Double Attack} Kc8 34. Qe8+ {[%mdl 64] Double Attack} Bd8 35. Rxc6+ Qc7 36. Rxc7+ Kxc7 37. Qc6+ Kb8 38. Qb7#) 32... Ke8 {Weighted Error Value: White=0.48/Black=1.08} 1-0

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "9.7"]
[White "Mohammed Abdul, Malek"]
[Black "Chowdhury, Sohel"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2125"]
[BlackElo "2149"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,65,50,76,99,102,95,107,99,63,37,44,50,37,60,39,92,92,164,149,151,74,79,74,74,74,74,67,77,67,78,63,60,50,72,-110,-102,-107,-98,-312,-294,-335,-263,-537,-453,-406,-387,-384]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 h6 11. Bc2 Qc7 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} 12. Qd3 {[%csl Gc2][%cal Rd3h7] [#]} Nf6 13. c5 Bf4 {White is better.} 14. g3 Bxc1 15. Raxc1 {[#]} Rd8 $146 ({Predecessor:} 15... b6 16. Ne5 Rd8 17. Bb1 Bb7 18. Rc3 Rd5 19. Rfc1 Rad8 20. cxb6 Qxb6 21. Nxc6 Bxc6 22. Rxc6 Qxb2 {0-1 (49) Biro,D (2211)-Paksa,R (2140) Hungary 2010}) 16. Rfe1 a5 17. a3 a4 (17... b6 $14) 18. Ne5 $16 Bd7 (18... b6 $16 {keeps fighting.}) 19. Nc4 Be8 20. Nd6 ({Better is} 20. Nb6) 20... b6 21. Re3 Rxd6 22. cxd6 Qxd6 23. Rd1 b5 24. Rd2 Rd8 25. Bd1 Nd5 {[%cal Bf6d5,Bd5b6,Bb6c4][%mdl 32]} 26. Re1 Nb6 {[#]} 27. Re4 $2 (27. Bc2 $1 $16 {stays on course. Black must now prevent Qh7+.} g6 28. Rdd1) 27... Nc4 $17 28. Rde2 c5 {Strongly threatening ...Bc6.} 29. Rh4 $2 (29. Bxa4 $17 Bc6 30. Bc2) 29... cxd4 $19 30. Bc2 f5 31. Bb1 $2 (31. Bxa4 Ne5 32. Rxe5 Qxe5 33. Bd1) 31... Bc6 32. Ba2 Qd5 {[%csl Gc6][%cal Rd5h1]} 33. f3 {What a bad dream for White.  Weighted Error Value: White=0.53/Black=0.18} 0-1

[Event "9th Bangabandhu Rapid Men 2021"]
[Site "Dhaka"]
[Date "2021.04.03"]
[Round "9.8"]
[White "Manon, Reja Neer"]
[Black "Ghosh, Chanchal Kumer"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2143"]
[BlackElo "2052"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2021.04.02"]
[EventType "swiss"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,76,15,0,0,-12,-10,0,0,-6,0,0,-3,-12,0,0,10,0,0,0,-3,-10,0,2,0,0,0,-57,-16,-26,-10,-50,-3,-7,0,-102,-101,-95,-99,-103,-97,-96,-90,-97,-83,-129,-98,-130,-119,-121,-57,-160,-109,-1260,-1210,-1963,-1033,-835,-825,-787,-787,-779,-733,-856,-791]} 1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 e6 5. O-O Nf6 6. d3 Be7 7. Nc3 O-O 8. h3 a6 {B50: Sicilian: 2...d6, Miscellaneous.} 9. Be3 Qc7 10. a4 b6 {The position is equal.} 11. d4 cxd4 12. Nxd4 {[#]} Bb7 $146 ({Predecessor:} 12... Ne5 13. f4 Nc4 14. Bc1 Bb7 15. Qe1 d5 16. e5 Bc5 17. Nce2 Ne4 {0-1 (28) Stinka,J (1991)-Babiy,O (2388) Bayerisch Eisenstein 2017}) 13. Qe2 Ne5 14. Rad1 Rfd8 15. f4 Nc4 16. Bc1 Rac8 17. b3 Na5 18. Bb2 Nc6 19. Nxc6 Qxc6 20. g4 ({Better is} 20. Rd3 $11) 20... Qc5+ 21. Kh1 d5 22. e5 Ne4 23. Nxe4 dxe4 24. c3 (24. Rxd8+ $11 {keeps the balance.} Rxd8 25. Bxe4 Bxe4+ 26. Qxe4) 24... Rd3 $17 25. Rxd3 exd3 26. Qxd3 {[#]} Rd8 $1 27. Qe2 {[#]} Bxg2+ 28. Qxg2 Qe3 29. b4 Rd3 {[%mdl 1024] Black has strong compensation.} 30. Qa8+ Bf8 31. Qg2 b5 (31... a5 $17 32. bxa5 bxa5) 32. a5 (32. axb5 $15 axb5 33. h4) 32... h6 (32... Be7 $142 33. g5 h6) 33. Rb1 $2 {[%mdl 8192] White does not recover from this.} (33. h4 $17) 33... Rd2 $19 {Black is clearly winning.} 34. Bc1 Rd1+ 35. Kh2 Rxc1 36. Rxc1 Qxf4+ 37. Qg3 Qxc1 38. Qd3 Qf4+ {Weighted Error Value: White=0.69/Black=0.33} 0-1

